Historical data - past 4 weeks

Station 2 (X1) - Hourly average readings for previous 28 calendar days.

Note: These figures have not been validated. To view the most recent validated data, please click here.

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
29/03/19	1am - 2am	0.07	26.7	14.2	NW	3	17
29/03/19	2am - 3am	0.05	32.9	17.3	NW	3	17
29/03/19	3am - 4am	0.05	39.0	13.9	NW	3	17
29/03/19	4am - 5am	0.04	39.0	13.5	NW	3	17
29/03/19	5am - 6am	0.06	43.1	10.8	NNW	2	17
29/03/19	6am - 7am	0.09	45.2	11.6	NNE	1	17
29/03/19	7am - 8am	0.13	43.1	12.9	NW	4	17
29/03/19	8am - 9am	0.21	53.4	16.2	WNW	5	17
29/03/19	9am - 10am	0.21	43.1	19.0	NNW	3	17
29/03/19	10am - 11am	0.24	30.8	20.8	NNE	4	17
29/03/19	11am - 12pm	0.27	16.4	21.9	NE	5	17
29/03/19	12pm - 1pm	0.29	14.4	16.4	NNE	3	17
29/03/19	1pm - 2pm	0.30	28.8	12.7	NE	3	17
29/03/19	2pm - 3pm	0.31	30.8	11.7	ENE	6	17
29/03/19	3pm - 4pm	0.31	39.0	17.4	NE	7	17
29/03/19	4pm - 5pm	0.28	34.9	21.0	NE	9	17
29/03/19	5pm - 6pm	0.28	24.6	18.3	NE	8	17
29/03/19	6pm - 7pm	0.27	20.5	17.4	NE	7	17
29/03/19	7pm - 8pm	0.27	16.4	19.2	NE	7	17
29/03/19	8pm - 9pm	0.26	12.3	18.1	NE	5	17
29/03/19	9pm - 10pm	0.24	8.2	19.3	NE	7	17
29/03/19	10pm - 11pm	0.22	10.3	20.2	NE	6	17
29/03/19	11pm - 12am	0.19	22.6	19.7	NE	3	17
30/03/19	12am - 1am	0.17	20.5	17.5	NE	3	17

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
30/03/19	1am - 2am	0.15	22.6	15.3	N	2	9
30/03/19	2am - 3am	0.13	28.8	14.0	WNW	2	9
30/03/19	3am - 4am	0.12	22.6	16.9	WNW	5	9
30/03/19	4am - 5am	0.10	8.2	15.0	WNW	5	9
30/03/19	5am - 6am	0.08	10.3	10.7	W	2	9
30/03/19	6am - 7am	0.06	14.4	8.1	N	1	9
30/03/19	7am - 8am	0.05	22.6	6.3	WSW	1	9
30/03/19	8am - 9am	0.05	26.7	6.3	NW	3	9
30/03/19	9am - 10am	0.06	28.8	7.0	WNW	8	9
30/03/19	10am - 11am	0.06	16.4	5.9	NW	6	9
30/03/19	11am - 12pm	0.06	18.5	6.5	NNW	6	9
30/03/19	12pm - 1pm	0.08	16.4	8.7	NW	9	9
30/03/19	1pm - 2pm	0.10	10.3	7.0	WNW	10	9
30/03/19	2pm - 3pm	0.11	8.2	5.7	WNW	16	9
30/03/19	3pm - 4pm	0.11	4.1	5.6	WNW	26	9
30/03/19	4pm - 5pm	0.09	4.1	9.1	W	21	9
30/03/19	5pm - 6pm	0.06	4.1	9.6	W	19	9
30/03/19	6pm - 7pm	0.02	4.1	6.8	WSW	17	9
30/03/19	7pm - 8pm	-0.02	6.2	5.2	W	17	9
30/03/19	8pm - 9pm	-0.07	4.1	5.3	W	20	9
30/03/19	9pm - 10pm	-0.12	4.1	8.5	W	20	9
30/03/19	10pm - 11pm	-0.16	4.1	10.4	WSW	13	9
30/03/19	11pm - 12am	-0.19	4.1	15.8	W	14	9
31/03/19	12am - 1am	-0.19	4.1	11.9	W	13	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
31/03/19	1am - 2am	-0.19	2.1	12.8	W	18	9
31/03/19	2am - 3am	-0.16	2.1	20.9	WNW	19	9
31/03/19	3am - 4am	-0.14	2.1	18.9	WNW	11	9
31/03/19	4am - 5am	-0.11	4.1	14.2	NNW	6	9
31/03/19	5am - 6am	-0.08	6.2	11.5	NW	9	9
31/03/19	6am - 7am	-0.05	10.3	13.1	NW	9	9
31/03/19	7am - 8am	-0.01	14.4	16.1	WNW	8	9
31/03/19	8am - 9am	-0.01	8.2	13.2	W	9	9
31/03/19	9am - 10am	-0.01	6.2	13.0	WSW	10	9
31/03/19	10am - 11am	0.00	4.1	9.8	WSW	11	9
31/03/19	11am - 12pm	0.02	4.1	8.1	WSW	9	9
31/03/19	12pm - 1pm	0.05	4.1	7.4	WSW	9	9
31/03/19	1pm - 2pm	0.08	4.1	6.1	WSW	11	9
31/03/19	2pm - 3pm	0.10	2.1	5.4	WSW	10	9
31/03/19	3pm - 4pm	0.13	4.1	4.7	WSW	11	9
31/03/19	4pm - 5pm	0.15	4.1	5.7	WSW	11	9
31/03/19	5pm - 6pm	0.16	4.1	9.4	SW	10	9
31/03/19	6pm - 7pm	0.16	4.1	6.8	SW	11	9
31/03/19	7pm - 8pm	0.15	10.3	4.9	WSW	7	9
31/03/19	8pm - 9pm	0.14	18.5	3.6	W	7	9
31/03/19	9pm - 10pm	0.13	24.6	2.5	W	6	9
31/03/19	10pm - 11pm	0.12	26.7	1.9	WNW	8	9
31/03/19	11pm - 12am	0.11	30.8	1.5	W	9	9
01/04/19	12am - 1am	0.09	24.6	2.0	WSW	6	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
01/04/19	1am - 2am	0.09	10.3	2.5	W	8	8
01/04/19	2am - 3am	0.08	10.3	2.8	W	8	8
01/04/19	3am - 4am	0.06	10.3	3.0	W	8	8
01/04/19	4am - 5am	0.04	12.3	2.7	WNW	6	8
01/04/19	5am - 6am	0.03	26.7	2.5	WNW	5	8
01/04/19	6am - 7am	0.03	37.0	3.1	W	3	8
01/04/19	7am - 8am	0.05	41.1	3.3	NW	4	8
01/04/19	8am - 9am	0.07	39.0	2.7	NW	6	8
01/04/19	9am - 10am	0.10	37.0	5.5	WNW	4	8
01/04/19	10am - 11am	0.12	20.5	14.9	SSW	5	8
01/04/19	11am - 12pm	0.14	6.2	16.4	SSW	10	8
01/04/19	12pm - 1pm	0.16	6.2	12.6	SSW	10	8
01/04/19	1pm - 2pm	0.18	4.1	11.7	SSW	11	8
01/04/19	2pm - 3pm	0.19	4.1	13.6	SSW	11	8
01/04/19	3pm - 4pm	0.17	4.1	10.2	S	10	8
01/04/19	4pm - 5pm	0.16	4.1	9.4	S	9	8
01/04/19	5pm - 6pm	0.14	4.1	11.4	S	8	8
01/04/19	6pm - 7pm	0.12	6.2	8.4	S	5	8
01/04/19	7pm - 8pm	0.12	6.2	7.0	S	5	8
01/04/19	8pm - 9pm	0.11	18.5	5.4	S	3	8
01/04/19	9pm - 10pm	0.10	10.3	5.9	S	3	8
01/04/19	10pm - 11pm	0.09	18.5	8.3	S	3	8
01/04/19	11pm - 12am	0.07	8.2	7.5	S	4	8
02/04/19	12am - 1am	0.06	4.1	9.5	S	4	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
02/04/19	1am - 2am	0.06	10.3	8.0	S	3	10
02/04/19	2am - 3am	0.05	10.3	8.3	S	3	10
02/04/19	3am - 4am	0.04	6.2	8.9	SSW	3	10
02/04/19	4am - 5am	0.04	20.5	7.3	WSW	2	10
02/04/19	5am - 6am	0.04	34.9	5.6	WSW	3	10
02/04/19	6am - 7am	0.07	32.9	5.0	W	3	10
02/04/19	7am - 8am	0.11	41.1	5.4	W	3	10
02/04/19	8am - 9am	0.16	37.0	8.1	WNW	2	10
02/04/19	9am - 10am	0.19	39.0	13.0	NNW	3	10
02/04/19	10am - 11am	0.24	43.1	20.3	N	4	10
02/04/19	11am - 12pm	0.27	41.1	19.3	NE	3	10
02/04/19	12pm - 1pm	0.29	22.6	17.0	SSE	2	10
02/04/19	1pm - 2pm	0.30	12.3	13.7	S	3	10
02/04/19	2pm - 3pm	0.29	10.3	13.8	ESE	6	10
02/04/19	3pm - 4pm	0.26	8.2	11.6	E	7	10
02/04/19	4pm - 5pm	0.22	10.3	10.4	ESE	6	10
02/04/19	5pm - 6pm	0.18	12.3	8.1	ESE	6	10
02/04/19	6pm - 7pm	0.15	20.5	6.4	E	3	10
02/04/19	7pm - 8pm	0.12	22.6	5.2	NNW	1	10
02/04/19	8pm - 9pm	0.12	26.7	5.1	NW	1	10
02/04/19	9pm - 10pm	0.14	39.0	6.5	NNW	4	10
02/04/19	10pm - 11pm	0.14	41.1	5.5	WNW	5	10
02/04/19	11pm - 12am	0.16	37.0	6.4	W	2	10
03/04/19	12am - 1am	0.17	32.9	9.2	W	5	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
03/04/19	1am - 2am	0.18	24.6	7.8	W	5	8
03/04/19	2am - 3am	0.18	22.6	6.3	NW	5	8
03/04/19	3am - 4am	0.18	28.8	6.6	NW	6	8
03/04/19	4am - 5am	0.18	28.8	8.7	NNW	5	8
03/04/19	5am - 6am	0.17	28.8	7.8	N	5	8
03/04/19	6am - 7am	0.16	28.8	6.4	NW	4	8
03/04/19	7am - 8am	0.17	34.9	5.4	NW	6	8
03/04/19	8am - 9am	0.18	28.8	4.6	WNW	6	8
03/04/19	9am - 10am	0.19	26.7	4.4	WNW	4	8
03/04/19	10am - 11am	0.21	30.8	6.1	NW	5	8
03/04/19	11am - 12pm	0.23	32.9	11.5	NW	5	8
03/04/19	12pm - 1pm	0.26	20.5	13.4	NNW	5	8
03/04/19	1pm - 2pm	0.27	14.4	12.1	NNE	5	8
03/04/19	2pm - 3pm	0.28	12.3	14.3	NNE	3	8
03/04/19	3pm - 4pm	0.28	18.5	10.8	ENE	7	8
03/04/19	4pm - 5pm	0.28	18.5	11.4	ENE	8	8
03/04/19	5pm - 6pm	0.29	26.7	13.9	ENE	7	8
03/04/19	6pm - 7pm	0.29	30.8	11.9	NE	5	8
03/04/19	7pm - 8pm	0.27	24.6	8.5	NE	4	8
03/04/19	8pm - 9pm	0.25	24.6	6.0	NE	2	8
03/04/19	9pm - 10pm	0.23	24.6	4.7	NE	1	8
03/04/19	10pm - 11pm	0.22	24.6	3.9	NNE	0	8
03/04/19	11pm - 12am	0.20	30.8	5.4	WNW	3	8
04/04/19	12am - 1am	0.17	37.0	7.4	WNW	2	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
04/04/19	1am - 2am	0.16	41.1	7.5	W	2	12
04/04/19	2am - 3am	0.15	39.0	7.2	WSW	1	12
04/04/19	3am - 4am	0.14	37.0	7.0	SW	2	12
04/04/19	4am - 5am	0.12	28.8	7.6	SSE	1	12
04/04/19	5am - 6am	0.12	32.9	9.7	W	2	12
04/04/19	6am - 7am	0.14	34.9	8.9	WNW	1	12
04/04/19	7am - 8am	0.20	37.0	7.5	NW	3	12
04/04/19	8am - 9am	0.29	47.2	11.2	NNW	3	12
04/04/19	9am - 10am	0.31	45.2	25.3	WNW	2	12
04/04/19	10am - 11am	0.31	10.3	23.8	SSW	11	12
04/04/19	11am - 12pm	0.31	10.3	17.6	SSW	12	12
04/04/19	12pm - 1pm	0.31	8.2	14.3	SSW	11	12
04/04/19	1pm - 2pm	0.31	6.2	15.2	SSW	11	12
04/04/19	2pm - 3pm	0.27	6.2	11.7	SSW	11	12
04/04/19	3pm - 4pm	0.21	4.1	10.7	S	9	12
04/04/19	4pm - 5pm	0.13	4.1	14.4	SSW	9	12
04/04/19	5pm - 6pm	0.08	6.2	12.9	SSW	9	12
04/04/19	6pm - 7pm	0.07	12.3	9.9	S	5	12
04/04/19	7pm - 8pm	0.06	8.2	8.2	SSW	6	12
04/04/19	8pm - 9pm	0.05	14.4	10.0	SW	2	12
04/04/19	9pm - 10pm	0.06	32.9	11.1	ESE	0	12
04/04/19	10pm - 11pm	0.06	28.8	8.9	SW	2	12
04/04/19	11pm - 12am	0.07	39.0	9.9	WNW	2	12
05/04/19	12am - 1am	0.07	37.0	13.6	SW	4	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
05/04/19	1am - 2am	0.07	12.3	11.3	SSW	5	10
05/04/19	2am - 3am	0.05	10.3	10.4	SSW	4	10
05/04/19	3am - 4am	0.02	6.2	9.0	SSW	6	10
05/04/19	4am - 5am	0.00	8.2	10.8	S	5	10
05/04/19	5am - 6am	-0.03	4.1	12.1	SSW	7	10
05/04/19	6am - 7am	-0.05	16.4	11.2	SSW	5	10
05/04/19	7am - 8am	-0.08	20.5	9.6	SSW	5	10
05/04/19	8am - 9am	-0.09	28.8	9.3	SW	5	10
05/04/19	9am - 10am	-0.08	30.8	12.1	SW	6	10
05/04/19	10am - 11am	-0.07	16.4	12.4	SSW	6	10
05/04/19	11am - 12pm	-0.07	10.3	16.1	S	5	10
05/04/19	12pm - 1pm	-0.06	12.3	12.4	SSW	3	10
05/04/19	1pm - 2pm	-0.05	10.3	10.7	S	3	10
05/04/19	2pm - 3pm	-0.05	6.2	9.5	S	5	10
05/04/19	3pm - 4pm	-0.04	6.2	9.1	S	4	10
05/04/19	4pm - 5pm	-0.04	6.2	11.6	S	4	10
05/04/19	5pm - 6pm	-0.05	4.1	9.0	S	4	10
05/04/19	6pm - 7pm	-0.06	6.2	7.3	S	3	10
05/04/19	7pm - 8pm	-0.05	26.7	5.8	ESE	2	10
05/04/19	8pm - 9pm	-0.05	26.7	5.3	SSW	2	10
05/04/19	9pm - 10pm	-0.05	18.5	6.9	W	3	10
05/04/19	10pm - 11pm	-0.04	30.8	10.6	W	5	10
05/04/19	11pm - 12am	-0.03	34.9	9.2	NW	4	10
06/04/19	12am - 1am	0.00	34.9	10.0	NNW	4	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
06/04/19	1am - 2am	0.02	32.9	13.5	NW	4	14
06/04/19	2am - 3am	0.07	34.9	19.2	NNW	4	14
06/04/19	3am - 4am	0.09	32.9	16.5	NW	5	14
06/04/19	4am - 5am	0.11	24.6	13.3	NNW	4	14
06/04/19	5am - 6am	0.13	22.6	13.0	NNW	2	14
06/04/19	6am - 7am	0.14	24.6	9.9	NNW	4	14
06/04/19	7am - 8am	0.14	28.8	10.1	NW	6	14
06/04/19	8am - 9am	0.14	28.8	13.6	NW	3	14
06/04/19	9am - 10am	0.15	24.6	14.1	NNW	4	14
06/04/19	10am - 11am	0.14	16.4	17.1	NNW	4	14
06/04/19	11am - 12pm	0.16	16.4	18.5	N	5	14
06/04/19	12pm - 1pm	0.19	12.3	13.3	NNW	5	14
06/04/19	1pm - 2pm	0.21	10.3	11.3	NW	4	14
06/04/19	2pm - 3pm	0.24	12.3	12.7	NNW	5	14
06/04/19	3pm - 4pm	0.26	10.3	12.2	N	3	14
06/04/19	4pm - 5pm	0.27	24.6	13.2	ENE	6	14
06/04/19	5pm - 6pm	0.29	30.8	12.5	ENE	6	14
06/04/19	6pm - 7pm	0.30	34.9	14.4	NE	4	14
06/04/19	7pm - 8pm	0.30	49.3	10.7	NE	2	14
06/04/19	8pm - 9pm	0.29	41.1	12.2	NE	0	14
06/04/19	9pm - 10pm	0.29	39.0	17.4	NNE	1	14
06/04/19	10pm - 11pm	0.29	43.1	16.0	N	1	14
06/04/19	11pm - 12am	0.28	41.1	17.8	NNW	2	14
07/04/19	12am - 1am	0.27	45.2	16.9	NW	3	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
07/04/19	1am - 2am	0.26	4.1	17.2	SSW	6	27
07/04/19	2am - 2am	0.22	4.1	24.8	S	4	27
07/04/19	2am - 3am	0.18	2.1	21.7	S	5	27
07/04/19	3am - 4am	0.14	2.1	25.2	S	5	27
07/04/19	4am - 5am	0.11	2.1	23.0	SSW	4	27
07/04/19	5am - 6am	0.07	4.1	27.5	SW	3	27
07/04/19	6am - 7am	0.04	16.4	26.2	W	5	27
07/04/19	7am - 8am	0.02	16.4	26.1	WNW	3	27
07/04/19	8am - 9am	0.04	14.4	22.6	WNW	3	27
07/04/19	9am - 10am	0.07	12.3	24.9	N	2	27
07/04/19	10am - 11am	0.11	12.3	24.5	NNE	3	27
07/04/19	11am - 12pm	0.14	12.3	30.2	NNE	3	27
07/04/19	12pm - 1pm	0.19	18.5	29.2	ENE	5	27
07/04/19	1pm - 2pm	0.23	16.4	25.1	ENE	7	27
07/04/19	2pm - 3pm	0.25	10.3	31.3	ENE	7	27
07/04/19	3pm - 4pm	0.27	12.3	30.1	ENE	6	27
07/04/19	4pm - 5pm	0.28	22.6	28.3	ENE	6	27
07/04/19	5pm - 6pm	0.29	26.7	26.2	NE	3	27
07/04/19	6pm - 7pm	0.28	34.9	29.4	NNE	2	27
07/04/19	7pm - 8pm	0.27	43.1	32.0	N	2	27
07/04/19	8pm - 9pm	0.25	32.9	31.8	NNW	3	27
07/04/19	9pm - 10pm	0.24	43.1	31.4	NNW	3	27
07/04/19	10pm - 11pm	0.25	49.3	33.0	NNW	2	27
07/04/19	11pm - 12am	0.26	49.3	27.5	N	3	27

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
08/04/19	12am - 1am	0.26	55.5	24.8	WNW	3	23
08/04/19	1am - 2am	0.27	49.3	22.0	NW	4	23
08/04/19	2am - 3am	0.29	45.2	21.3	NW	3	23
08/04/19	3am - 4am	0.29	41.1	25.2	NW	5	23
08/04/19	4am - 5am	0.27	32.9	21.6	NW	7	23
08/04/19	5am - 6am	0.26	34.9	21.3	WSW	3	23
08/04/19	6am - 7am	0.23	37.0	25.0	WNW	6	23
08/04/19	7am - 8am	0.20	32.9	23.9	WNW	7	23
08/04/19	8am - 9am	0.19	37.0	20.3	WNW	5	23
08/04/19	9am - 10am	0.17	37.0	24.4	NW	6	23
08/04/19	10am - 11am	0.16	45.2	25.3	NW	7	23
08/04/19	11am - 12pm	0.17	26.7	25.2	NW	6	23
08/04/19	12pm - 1pm	0.18	12.3	25.4	NNW	7	23
08/04/19	1pm - 2pm	0.19	12.3	32.0	NNW	6	23
08/04/19	2pm - 3pm	0.20	10.3	32.9	NW	6	23
08/04/19	3pm - 4pm	0.20	10.3	26.0	W	9	23
08/04/19	4pm - 5pm	0.21	16.4	20.5	W	10	23
08/04/19	5pm - 6pm	0.21	32.9	20.1	WNW	6	23
08/04/19	6pm - 7pm	0.20	59.6	14.3	NW	6	23
08/04/19	7pm - 8pm	0.21	69.8	12.9	N	5	23
08/04/19	8pm - 9pm	0.24	69.8	17.3	N	4	23
08/04/19	9pm - 10pm	0.27	65.7	21.5	NW	4	23
08/04/19	10pm - 11pm	0.27	61.6	20.9	NW	8	23
08/04/19	11pm - 12am	0.28	61.6	21.4	NNW	6	23

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
09/04/19	12am - 1am	0.30	53.4	21.1	NNW	4	21
09/04/19	1am - 2am	0.29	57.5	22.8	NNW	4	21
09/04/19	2am - 3am	0.26	49.3	25.1	NW	3	21
09/04/19	3am - 4am	0.22	49.3	22.5	WNW	3	21
09/04/19	4am - 5am	0.17	45.2	20.6	NW	2	21
09/04/19	5am - 6am	0.12	32.9	16.1	W	10	21
09/04/19	6am - 7am	0.09	41.1	18.9	WNW	6	21
09/04/19	7am - 8am	0.09	45.2	24.4	NNW	6	21
09/04/19	8am - 9am	0.11	53.4	23.1	WNW	5	21
09/04/19	9am - 10am	0.14	53.4	26.1	W	6	21
09/04/19	10am - 11am	0.16	39.0	29.4	NW	5	21
09/04/19	11am - 12pm	0.17	24.6	25.8	SW	7	21
09/04/19	12pm - 1pm	0.18	12.3	27.6	SW	10	21
09/04/19	1pm - 2pm	0.19	8.2	27.3	SW	13	21
09/04/19	2pm - 3pm	0.19	8.2	22.6	SSW	11	21
09/04/19	3pm - 4pm	0.18	6.2	26.0	SSW	14	21
09/04/19	4pm - 5pm	0.15	6.2	22.6	SSW	15	21
09/04/19	5pm - 6pm	0.10	6.2	18.3	SSW	16	21
09/04/19	6pm - 7pm	0.06	4.1	15.9	SSW	16	21
09/04/19	7pm - 8pm	0.03	4.1	15.0	SSW	12	21
09/04/19	8pm - 9pm	-0.01	4.1	16.5	SSW	12	21
09/04/19	9pm - 10pm	-0.03	4.1	13.0	SSW	10	21
09/04/19	10pm - 11pm	-0.06	4.1	13.1	SSW	9	21
09/04/19	11pm - 12am	-0.06	4.1	13.5	SSW	8	21

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
10/04/19	12am - 1am	-0.07	4.1	13.9	SSW	7	12
10/04/19	1am - 2am	-0.06	16.4	16.5	SW	7	12
10/04/19	2am - 3am	-0.05	20.5	13.7	WSW	5	12
10/04/19	3am - 4am	-0.04	22.6	14.4	SW	5	12
10/04/19	4am - 5am	-0.02	26.7	17.6	SW	6	12
10/04/19	5am - 6am	0.00	22.6	14.7	SW	7	12
10/04/19	6am - 7am	0.01	12.3	13.5	SSW	9	12
10/04/19	7am - 8am	0.01	10.3	12.3	SSW	8	12
10/04/19	8am - 9am	0.01	8.2	12.6	SSW	10	12
10/04/19	9am - 10am	0.01	4.1	13.2	SSW	11	12
10/04/19	10am - 11am	0.01	4.1	12.2	SSW	11	12
10/04/19	11am - 12pm	0.02	4.1	13.3	SSW	10	12
10/04/19	12pm - 1pm	0.03	2.1	14.7	SSW	9	12
10/04/19	1pm - 2pm	0.04	4.1	12.3	S	7	12
10/04/19	2pm - 3pm	0.05	4.1	12.3	S	6	12
10/04/19	3pm - 4pm	0.06	4.1	10.4	S	6	12
10/04/19	4pm - 5pm	0.07	6.2	9.9	S	7	12
10/04/19	5pm - 6pm	0.07	6.2	8.0	SSW	7	12
10/04/19	6pm - 7pm	0.06	8.2	6.9	SSW	6	12
10/04/19	7pm - 8pm	0.06	10.3	5.4	S	6	12
10/04/19	8pm - 9pm	0.04	8.2	6.2	SSW	5	12
10/04/19	9pm - 10pm	0.03	12.3	8.1	SSW	4	12
10/04/19	10pm - 11pm	0.03	28.8	9.0	SW	4	12
10/04/19	11pm - 12am	0.03	39.0	7.4	WSW	2	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
11/04/19	12am - 1am	0.03	28.8	7.2	NW	5	11
11/04/19	1am - 2am	0.03	37.0	8.4	WNW	5	11
11/04/19	2am - 3am	0.04	34.9	7.5	WNW	3	11
11/04/19	3am - 4am	0.04	30.8	9.7	WNW	3	11
11/04/19	4am - 5am	0.04	30.8	11.0	NW	4	11
11/04/19	5am - 6am	0.05	30.8	8.7	NW	4	11
11/04/19	6am - 7am	0.06	34.9	7.1	WNW	5	11
11/04/19	7am - 8am	0.09	43.1	7.6	NNW	4	11
11/04/19	8am - 9am	0.12	41.1	14.1	NW	5	11
11/04/19	9am - 10am	0.13	32.9	20.5	SW	4	11
11/04/19	10am - 11am	0.14	6.2	20.1	SSW	6	11
11/04/19	11am - 12pm	0.15	6.2	23.9	SSW	5	11
11/04/19	12pm - 1pm	0.16	4.1	17.4	S	5	11
11/04/19	1pm - 2pm	0.17	4.1	12.7	S	5	11
11/04/19	2pm - 3pm	0.17	4.1	10.3	S	5	11
11/04/19	3pm - 4pm	0.15	6.2	10.9	S	4	11
11/04/19	4pm - 5pm	0.13	8.2	14.4	S	4	11
11/04/19	5pm - 6pm	0.11	10.3	10.6	S	3	11
11/04/19	6pm - 7pm	0.11	43.1	9.4	SSE	1	11
11/04/19	7pm - 8pm	0.11	30.8	11.8	SSW	2	11
11/04/19	8pm - 9pm	0.12	39.0	9.3	SW	4	11
11/04/19	9pm - 10pm	0.15	47.2	8.1	WSW	3	11
11/04/19	10pm - 11pm	0.16	39.0	7.3	SSW	3	11
11/04/19	11pm - 12am	0.16	24.6	6.2	SSW	3	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
12/04/19	12am - 1am	0.17	45.2	6.2	WNW	3	12
12/04/19	1am - 2am	0.19	39.0	5.9	W	2	12
12/04/19	2am - 3am	0.20	34.9	9.2	NW	2	12
12/04/19	3am - 4am	0.21	34.9	11.3	W	3	12
12/04/19	4am - 5am	0.21	32.9	9.3	NW	3	12
12/04/19	5am - 6am	0.19	32.9	9.2	NW	2	12
12/04/19	6am - 7am	0.20	37.0	11.4	NW	2	12
12/04/19	7am - 8am	0.24	41.1	10.9	SW	3	12
12/04/19	8am - 9am	0.22	26.7	12.8	SSW	5	12
12/04/19	9am - 10am	0.21	14.4	13.1	SSW	3	12
12/04/19	10am - 11am	0.20	8.2	11.7	S	3	12
12/04/19	11am - 12pm	0.20	8.2	10.8	S	3	12
12/04/19	12pm - 1pm	0.19	6.2	14.3	SSE	2	12
12/04/19	1pm - 2pm	0.19	14.4	14.1	SE	2	12
12/04/19	2pm - 3pm	0.19	16.4	13.8	SE	2	12
12/04/19	3pm - 4pm	0.18	14.4	12.1	E	6	12
12/04/19	4pm - 5pm	0.18	16.4	11.0	E	5	12
12/04/19	5pm - 6pm	0.19	26.7	12.8	ENE	3	12
12/04/19	6pm - 7pm	0.21	49.3	9.2	ENE	2	12
12/04/19	7pm - 8pm	0.25	59.6	10.0	NE	1	12
12/04/19	8pm - 9pm	0.28	57.5	15.5	NW	2	12
12/04/19	9pm - 10pm	0.30	55.5	14.4	NW	4	12
12/04/19	10pm - 11pm	0.33	55.5	17.6	W	5	12
12/04/19	11pm - 12am	0.35	53.4	15.2	NW	5	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
13/04/19	12am - 1am	0.37	49.3	19.4	NNW	3	18
13/04/19	1am - 2am	0.40	49.3	23.2	NW	4	18
13/04/19	2am - 3am	0.42	47.2	18.7	NW	3	18
13/04/19	3am - 4am	0.43	47.2	15.6	NW	4	18
13/04/19	4am - 5am	0.42	41.1	16.1	W	4	18
13/04/19	5am - 6am	0.39	37.0	20.1	WNW	4	18
13/04/19	6am - 7am	0.35	32.9	17.7	NW	6	18
13/04/19	7am - 8am	0.32	32.9	15.5	NW	7	18
13/04/19	8am - 9am	0.31	37.0	16.1	NW	5	18
13/04/19	9am - 10am	0.29	28.8	18.9	WNW	5	18
13/04/19	10am - 11am	0.27	26.7	22.0	NW	6	18
13/04/19	11am - 12pm	0.25	32.9	18.6	NW	4	18
13/04/19	12pm - 1pm	0.26	26.7	20.8	NNW	3	18
13/04/19	1pm - 2pm	0.28	12.3	19.0	NE	3	18
13/04/19	2pm - 3pm	0.29	20.5	18.6	ESE	5	18
13/04/19	3pm - 4pm	0.30	18.5	22.1	SE	4	18
13/04/19	4pm - 5pm	0.30	22.6	19.8	S	4	18
13/04/19	5pm - 6pm	0.30	26.7	15.3	S	2	18
13/04/19	6pm - 7pm	0.29	16.4	13.8	S	3	18
13/04/19	7pm - 8pm	0.28	10.3	20.3	S	3	18
13/04/19	8pm - 9pm	0.26	12.3	20.4	S	3	18
13/04/19	9pm - 10pm	0.23	10.3	18.0	SSW	3	18
13/04/19	10pm - 11pm	0.20	8.2	17.1	SSW	4	18
13/04/19	11pm - 12am	0.19	18.5	16.7	SW	4	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
14/04/19	12am - 1am	0.18	22.6	20.0	W	2	15
14/04/19	1am - 2am	0.16	30.8	17.9	WSW	3	15
14/04/19	2am - 3am	0.15	22.6	16.1	WSW	3	15
14/04/19	3am - 4am	0.14	24.6	14.6	WSW	4	15
14/04/19	4am - 5am	0.13	22.6	17.8	WSW	4	15
14/04/19	5am - 6am	0.13	26.7	19.0	W	3	15
14/04/19	6am - 7am	0.13	28.8	24.7	WNW	3	15
14/04/19	7am - 8am	0.13	28.8	22.0	WNW	3	15
14/04/19	8am - 9am	0.13	20.5	20.5	WSW	3	15
14/04/19	9am - 10am	0.12	6.2	16.7	SSW	9	15
14/04/19	10am - 11am	0.11	4.1	18.7	SSW	11	15
14/04/19	11am - 12pm	0.11	4.1	21.3	S	8	15
14/04/19	12pm - 1pm	0.12	4.1	15.8	S	6	15
14/04/19	1pm - 2pm	0.13	4.1	12.4	S	6	15
14/04/19	2pm - 3pm	0.14	4.1	10.8	S	5	15
14/04/19	3pm - 4pm	0.14	4.1	10.6	S	5	15
14/04/19	4pm - 5pm	0.14	4.1	9.8	S	4	15
14/04/19	5pm - 6pm	0.15	6.2	10.5	S	3	15
14/04/19	6pm - 7pm	0.15	8.2	7.9	SSW	3	15
14/04/19	7pm - 8pm	0.16	22.6	6.7	SSW	3	15
14/04/19	8pm - 9pm	0.16	37.0	8.6	SW	2	15
14/04/19	9pm - 10pm	0.17	49.3	10.2	WNW	3	15
14/04/19	10pm - 11pm	0.17	53.4	16.9	WSW	3	15
14/04/19	11pm - 12am	0.17	30.8	13.4	SW	5	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
15/04/19	12am - 1am	0.17	37.0	13.4	NW	1	14
15/04/19	1am - 2am	0.18	30.8	13.9	WSW	3	14
15/04/19	2am - 3am	0.18	26.7	14.3	WNW	4	14
15/04/19	3am - 4am	0.17	26.7	15.0	W	3	14
15/04/19	4am - 5am	0.16	30.8	12.9	W	4	14
15/04/19	5am - 6am	0.14	32.9	13.5	WNW	4	14
15/04/19	6am - 7am	0.15	34.9	11.1	NW	5	14
15/04/19	7am - 8am	0.17	37.0	13.5	NW	5	14
15/04/19	8am - 9am	0.19	37.0	15.5	WNW	4	14
15/04/19	9am - 10am	0.20	28.8	16.6	SW	2	14
15/04/19	10am - 11am	0.21	8.2	24.5	SSW	4	14
15/04/19	11am - 12pm	0.22	6.2	19.3	S	3	14
15/04/19	12pm - 1pm	0.23	4.1	14.8	S	6	14
15/04/19	1pm - 2pm	0.25	4.1	13.9	S	6	14
15/04/19	2pm - 3pm	0.24	4.1	11.7	S	6	14
15/04/19	3pm - 4pm	0.23	6.2	12.4	S	6	14
15/04/19	4pm - 5pm	0.21	6.2	9.6	S	5	14
15/04/19	5pm - 6pm	0.19	8.2	8.0	S	5	14
15/04/19	6pm - 7pm	0.19	14.4	9.9	SSW	3	14
15/04/19	7pm - 8pm	0.20	22.6	12.0	SSW	3	14
15/04/19	8pm - 9pm	0.19	37.0	11.5	SW	4	14
15/04/19	9pm - 10pm	0.19	51.3	15.6	WSW	4	14
15/04/19	10pm - 11pm	0.19	47.2	12.2	WSW	3	14
15/04/19	11pm - 12am	0.18	41.1	9.7	W	3	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
16/04/19	12am - 1am	0.18	30.8	8.8	WNW	4	10
16/04/19	1am - 2am	0.18	26.7	9.4	NW	4	10
16/04/19	2am - 3am	0.16	26.7	8.1	NW	4	10
16/04/19	3am - 4am	0.14	32.9	9.2	NW	4	10
16/04/19	4am - 5am	0.12	30.8	10.6	NW	3	10
16/04/19	5am - 6am	0.10	30.8	8.9	NW	3	10
16/04/19	6am - 7am	0.09	32.9	8.4	NW	3	10
16/04/19	7am - 8am	0.12	37.0	6.7	NW	3	10
16/04/19	8am - 9am	0.14	39.0	12.0	W	3	10
16/04/19	9am - 10am	0.16	16.4	25.0	SSW	5	10
16/04/19	10am - 11am	0.17	6.2	19.0	S	5	10
16/04/19	11am - 12pm	0.18	6.2	17.0	S	4	10
16/04/19	12pm - 1pm	0.21	6.2	14.6	S	4	10
16/04/19	1pm - 2pm	0.23	6.2	12.0	S	4	10
16/04/19	2pm - 3pm	0.23	6.2	12.6	S	5	10
16/04/19	3pm - 4pm	0.22	8.2	9.8	S	5	10
16/04/19	4pm - 5pm	0.20	12.3	7.8	S	3	10
16/04/19	5pm - 6pm	0.19	20.5	5.8	ESE	2	10
16/04/19	6pm - 7pm	0.18	37.0	4.3	ESE	5	10
16/04/19	7pm - 8pm	0.18	39.0	4.0	E	5	10
16/04/19	8pm - 9pm	0.17	47.2	4.7	ENE	2	10
16/04/19	9pm - 10pm	0.16	45.2	4.6	N	0	10
16/04/19	10pm - 11pm	0.17	47.2	4.6	W	2	10
16/04/19	11pm - 12am	0.18	37.0	5.5	W	3	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
17/04/19	12am - 1am	0.19	37.0	11.4	W	2	10
17/04/19	1am - 2am	0.21	34.9	18.4	WNW	3	10
17/04/19	2am - 3am	0.22	26.7	17.2	NW	3	10
17/04/19	3am - 4am	0.23	24.6	15.4	NNW	3	10
17/04/19	4am - 5am	0.23	22.6	12.0	NW	3	10
17/04/19	5am - 6am	0.22	22.6	9.4	NW	3	10
17/04/19	6am - 7am	0.19	26.7	7.4	NW	4	10
17/04/19	7am - 8am	0.20	34.9	6.3	NW	5	10
17/04/19	8am - 9am	0.21	39.0	8.9	NW	4	10
17/04/19	9am - 10am	0.22	37.0	12.0	WNW	1	10
17/04/19	10am - 11am	0.23	22.6	12.8	SSE	1	10
17/04/19	11am - 12pm	0.23	30.8	15.9	ESE	2	10
17/04/19	12pm - 1pm	0.25	26.7	12.6	SE	2	10
17/04/19	1pm - 2pm	0.27	16.4	10.4	E	5	10
17/04/19	2pm - 3pm	0.27	10.3	11.5	ENE	7	10
17/04/19	3pm - 4pm	0.25	12.3	11.7	NE	7	10
17/04/19	4pm - 5pm	0.23	14.4	9.3	NE	7	10
17/04/19	5pm - 6pm	0.20	26.7	7.6	ENE	5	10
17/04/19	6pm - 7pm	0.20	41.1	5.4	ENE	3	10
17/04/19	7pm - 8pm	0.21	49.3	4.9	NE	2	10
17/04/19	8pm - 9pm	0.21	51.3	6.0	NE	1	10
17/04/19	9pm - 10pm	0.22	53.4	5.4	WNW	1	10
17/04/19	10pm - 11pm	0.26	55.5	5.7	W	2	10
17/04/19	11pm - 12am	0.28	49.3	8.3	NW	3	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
18/04/19	12am - 1am	0.30	43.1	11.9	NW	5	15
18/04/19	1am - 2am	0.32	49.3	10.7	NNW	5	15
18/04/19	2am - 3am	0.35	45.2	11.3	NW	6	15
18/04/19	3am - 4am	0.36	39.0	9.5	NW	5	15
18/04/19	4am - 5am	0.35	37.0	12.0	WNW	5	15
18/04/19	5am - 6am	0.33	34.9	15.1	NW	6	15
18/04/19	6am - 7am	0.30	37.0	12.8	N	5	15
18/04/19	7am - 8am	0.29	39.0	14.8	NW	6	15
18/04/19	8am - 9am	0.29	41.1	15.0	WNW	6	15
18/04/19	9am - 10am	0.29	47.2	21.5	WNW	6	15
18/04/19	10am - 11am	0.28	34.9	25.0	NW	6	15
18/04/19	11am - 12pm	0.25	20.5	21.1	NW	4	15
18/04/19	12pm - 1pm	0.25	12.3	23.2	WNW	3	15
18/04/19	1pm - 2pm	0.25	12.3	16.8	NNE	1	15
18/04/19	2pm - 3pm	0.25	26.7	12.8	ENE	6	15
18/04/19	3pm - 4pm	0.25	26.7	11.4	ENE	6	15
18/04/19	4pm - 5pm	0.24	30.8	12.5	NE	6	15
18/04/19	5pm - 6pm	0.22	43.1	9.2	ENE	4	15
18/04/19	6pm - 7pm	0.23	49.3	7.4	S	0	15
18/04/19	7pm - 8pm	0.23	26.7	9.5	SSW	6	15
18/04/19	8pm - 9pm	0.21	6.2	13.7	SSW	7	15
18/04/19	9pm - 10pm	0.19	6.2	13.7	SSW	7	15
18/04/19	10pm - 11pm	0.16	6.2	19.5	SSW	6	15
18/04/19	11pm - 12am	0.13	4.1	20.6	S	6	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
19/04/19	12am - 1am	0.12	6.2	22.6	SSW	6	18
19/04/19	1am - 2am	0.09	8.2	23.9	SSW	3	18
19/04/19	2am - 3am	0.06	6.2	19.7	SSW	2	18
19/04/19	3am - 4am	0.06	12.3	19.8	W	2	18
19/04/19	4am - 5am	0.07	22.6	22.3	WNW	2	18
19/04/19	5am - 6am	0.08	30.8	18.4	WNW	2	18
19/04/19	6am - 7am	0.10	32.9	15.6	W	3	18
19/04/19	7am - 8am	0.11	28.8	17.4	WSW	1	18
19/04/19	8am - 9am	0.11	24.6	19.8	SW	2	18
19/04/19	9am - 10am	0.12	12.3	18.4	SSW	2	18
19/04/19	10am - 11am	0.13	6.2	20.5	SSW	2	18
19/04/19	11am - 12pm	0.13	6.2	21.5	S	2	18
19/04/19	12pm - 1pm	0.14	6.2	20.8	S	3	18
19/04/19	1pm - 2pm	0.15	8.2	21.8	S	3	18
19/04/19	2pm - 3pm	0.16	10.3	22.8	S	4	18
19/04/19	3pm - 4pm	0.17	16.4	19.4	SSE	2	18
19/04/19	4pm - 5pm	0.18	8.2	14.8	E	4	18
19/04/19	5pm - 6pm	0.18	18.5	13.2	ENE	3	18
19/04/19	6pm - 7pm	0.19	22.6	14.2	ENE	3	18
19/04/19	7pm - 8pm	0.19	37.0	13.5	NE	1	18
19/04/19	8pm - 9pm	0.20	41.1	13.5	N	0	18
19/04/19	9pm - 10pm	0.20	41.1	15.0	WSW	1	18
19/04/19	10pm - 11pm	0.20	43.1	14.8	WNW	2	18
19/04/19	11pm - 12am	0.22	45.2	13.6	W	2	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
20/04/19	12am - 1am	0.23	41.1	14.1	NW	2	14
20/04/19	1am - 2am	0.27	39.0	17.5	NW	3	14
20/04/19	2am - 3am	0.30	34.9	17.7	NW	2	14
20/04/19	3am - 4am	0.31	32.9	17.2	WNW	3	14
20/04/19	4am - 5am	0.31	26.7	16.0	NW	3	14
20/04/19	5am - 6am	0.31	24.6	14.5	N	3	14
20/04/19	6am - 7am	0.30	26.7	10.8	NW	3	14
20/04/19	7am - 8am	0.28	26.7	10.0	WNW	4	14
20/04/19	8am - 9am	0.28	30.8	14.3	NW	2	14
20/04/19	9am - 10am	0.26	30.8	18.7	WNW	1	14
20/04/19	10am - 11am	0.24	18.5	20.8	NNE	1	14
20/04/19	11am - 12pm	0.24	32.9	22.3	S	2	14
20/04/19	12pm - 1pm	0.24	41.1	18.7	SSE	2	14
20/04/19	1pm - 2pm	0.24	16.4	17.7	ESE	4	14
20/04/19	2pm - 3pm	0.25	8.2	21.5	E	6	14
20/04/19	3pm - 4pm	0.24	8.2	15.9	E	6	14
20/04/19	4pm - 5pm	0.23	8.2	12.9	ENE	5	14
20/04/19	5pm - 6pm	0.21	14.4	11.8	ENE	5	14
20/04/19	6pm - 7pm	0.19	24.6	8.1	ENE	5	14
20/04/19	7pm - 8pm	0.17	16.4	5.9	NE	4	14
20/04/19	8pm - 9pm	0.15	24.6	4.8	ENE	2	14
20/04/19	9pm - 10pm	0.14	20.5	4.2	NE	3	14
20/04/19	10pm - 11pm	0.12	16.4	3.6	NE	1	14
20/04/19	11pm - 12am	0.11	18.5	5.2	NW	2	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
21/04/19	12am - 1am	0.11	32.9	10.1	WNW	2	11
21/04/19	1am - 2am	0.14	30.8	9.6	W	1	11
21/04/19	2am - 3am	0.16	28.8	12.6	W	0	11
21/04/19	3am - 4am	0.18	26.7	12.3	WNW	2	11
21/04/19	4am - 5am	0.20	24.6	10.2	W	1	11
21/04/19	5am - 6am	0.23	20.5	8.3	N	0	11
21/04/19	6am - 7am	0.27	24.6	8.3	NNW	2	11
21/04/19	7am - 8am	0.31	24.6	8.7	NW	1	11
21/04/19	8am - 9am	0.31	22.6	7.9	N	3	11
21/04/19	9am - 10am	0.30	14.4	10.0	N	4	11
21/04/19	10am - 11am	0.30	14.4	15.5	NNE	3	11
21/04/19	11am - 12pm	0.29	10.3	19.2	NE	4	11
21/04/19	12pm - 1pm	0.31	12.3	16.6	ENE	9	11
21/04/19	1pm - 2pm	0.30	8.2	12.8	ENE	8	11
21/04/19	2pm - 3pm	0.29	8.2	11.0	ENE	7	11
21/04/19	3pm - 4pm	0.27	10.3	10.8	ENE	10	11
21/04/19	4pm - 5pm	0.25	12.3	8.5	NE	6	11
21/04/19	5pm - 6pm	0.23	16.4	6.7	NE	6	11
21/04/19	6pm - 7pm	0.22	18.5	5.4	NE	5	11
21/04/19	7pm - 8pm	0.21	12.3	5.9	NE	4	11
21/04/19	8pm - 9pm	0.18	10.3	9.1	NE	2	11
21/04/19	9pm - 10pm	0.15	10.3	9.0	NE	3	11
21/04/19	10pm - 11pm	0.13	8.2	10.9	N	2	11
21/04/19	11pm - 12am	0.11	10.3	15.3	N	2	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
22/04/19	12am - 1am	0.10	18.5	13.8	NNW	2	11
22/04/19	1am - 2am	0.08	26.7	14.5	NNW	2	11
22/04/19	2am - 3am	0.07	20.5	12.4	N	1	11
22/04/19	3am - 4am	0.06	12.3	10.4	N	0	11
22/04/19	4am - 5am	0.05	12.3	10.3	N	2	11
22/04/19	5am - 6am	0.04	12.3	8.3	NNW	1	11
22/04/19	6am - 7am	0.04	26.7	7.8	W	2	11
22/04/19	7am - 8am	0.04	26.7	10.9	W	2	11
22/04/19	8am - 9am	0.04	16.4	11.7	NNE	1	11
22/04/19	9am - 10am	0.05	18.5	9.9	NE	5	11
22/04/19	10am - 11am	0.07	10.3	8.9	NNE	5	11
22/04/19	11am - 12pm	0.09	8.2	9.9	N	6	11
22/04/19	12pm - 1pm	0.12	6.2	13.3	NNE	6	11
22/04/19	1pm - 2pm	0.15	16.4	12.4	ENE	6	11
22/04/19	2pm - 3pm	0.18	16.4	10.8	ENE	9	11
22/04/19	3pm - 4pm	0.20	10.3	11.6	ENE	9	11
22/04/19	4pm - 5pm	0.21	10.3	9.0	NE	9	11
22/04/19	5pm - 6pm	0.21	10.3	9.4	NE	5	11
22/04/19	6pm - 7pm	0.20	12.3	13.9	NE	5	11
22/04/19	7pm - 8pm	0.19	14.4	10.6	NE	3	11
22/04/19	8pm - 9pm	0.17	20.5	9.6	NE	3	11
22/04/19	9pm - 10pm	0.14	14.4	12.0	NE	1	11
22/04/19	10pm - 11pm	0.12	16.4	10.0	ESE	0	11
22/04/19	11pm - 12am	0.11	30.8	9.3	ESE	2	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
23/04/19	12am - 1am	0.10	30.8	9.0	SSW	1	9
23/04/19	1am - 2am	0.10	26.7	10.4	SSW	1	9
23/04/19	2am - 3am	0.09	22.6	15.4	SSW	1	9
23/04/19	3am - 4am	0.08	20.5	11.4	SSW	1	9
23/04/19	4am - 5am	0.08	18.5	8.9	SSW	2	9
23/04/19	5am - 6am	0.06	12.3	6.8	S	3	9
23/04/19	6am - 7am	0.06	18.5	6.1	SSW	4	9
23/04/19	7am - 8am	0.05	18.5	5.6	S	3	9
23/04/19	8am - 9am	0.06	16.4	5.0	S	3	9
23/04/19	9am - 10am	0.06	10.3	6.3	S	3	9
23/04/19	10am - 11am	0.06	6.2	11.0	S	3	9
23/04/19	11am - 12pm	0.07	6.2	12.3	S	4	9
23/04/19	12pm - 1pm	0.08	6.2	9.0	S	4	9
23/04/19	1pm - 2pm	0.10	4.1	7.3	S	5	9
23/04/19	2pm - 3pm	0.11	10.3	7.5	S	4	9
23/04/19	3pm - 4pm	0.11	8.2	11.0	S	4	9
23/04/19	4pm - 5pm	0.11	8.2	9.0	S	4	9
23/04/19	5pm - 6pm	0.11	12.3	9.2	S	3	9
23/04/19	6pm - 7pm	0.11	16.4	7.6	SSW	3	9
23/04/19	7pm - 8pm	0.11	20.5	7.7	SSE	1	9
23/04/19	8pm - 9pm	0.11	37.0	7.2	E	2	9
23/04/19	9pm - 10pm	0.09	18.5	9.0	W	0	9
23/04/19	10pm - 11pm	0.09	26.7	7.7	SW	1	9
23/04/19	11pm - 12am	0.09	28.8	5.8	ENE	2	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
24/04/19	12am - 1am	0.09	28.8	8.5	N	1	10
24/04/19	1am - 2am	0.09	32.9	15.2	WSW	1	10
24/04/19	2am - 3am	0.10	34.9	11.6	SW	1	10
24/04/19	3am - 4am	0.10	34.9	9.6	W	1	10
24/04/19	4am - 5am	0.11	24.6	10.7	NW	2	10
24/04/19	5am - 6am	0.12	22.6	11.5	NW	5	10
24/04/19	6am - 7am	0.14	24.6	9.4	NW	5	10
24/04/19	7am - 8am	0.18	28.8	7.9	NNW	3	10
24/04/19	8am - 9am	0.19	37.0	10.2	NW	3	10
24/04/19	9am - 10am	0.20	30.8	17.4	NW	5	10
24/04/19	10am - 11am	0.20	26.7	12.6	NW	6	10
24/04/19	11am - 12pm	0.21	18.5	9.6	N	4	10
24/04/19	12pm - 1pm	0.21	14.4	7.5	N	4	10
24/04/19	1pm - 2pm	0.22					10
24/04/19	2pm - 3pm	0.23	18.5	11.6	ENE	6	10
24/04/19	3pm - 4pm	0.23	16.4	10.7	ENE	9	10
24/04/19	4pm - 5pm	0.27	20.5	8.7	NE	7	10
24/04/19	5pm - 6pm	0.29	18.5	9.4	NE	6	10
24/04/19	6pm - 7pm	0.30	22.6	7.9	NE	3	10
24/04/19	7pm - 8pm	0.31	22.6	7.6	NNE	2	10
24/04/19	8pm - 9pm	0.30	22.6	9.9	NNE	1	10
24/04/19	9pm - 10pm	0.28	26.7	7.3	NW	3	10
24/04/19	10pm - 11pm	0.26	34.9	7.0	NW	3	10
24/04/19	11pm - 12am	0.24	41.1	8.2	NW	4	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
25/04/19	12am - 1am	0.20	28.8	7.2	NNW	2	12
25/04/19	1am - 2am	0.16	28.8	9.4	NW	1	12
25/04/19	2am - 3am	0.16	37.0	12.5	NW	4	12
25/04/19	3am - 4am	0.17	37.0	13.3	NW	5	12
25/04/19	4am - 5am	0.17	37.0	10.2	NW	5	12
25/04/19	5am - 6am	0.17	32.9	8.4	NW	6	12
25/04/19	6am - 7am	0.16	28.8	8.5	NW	9	12
25/04/19	7am - 8am	0.15	26.7	9.5	NW	9	12
25/04/19	8am - 9am	0.15	22.6	10.8	WNW	7	12
25/04/19	9am - 10am	0.15	14.4	14.1	WNW	6	12
25/04/19	10am - 11am	0.15	14.4	14.6	W	4	12
25/04/19	11am - 12pm	0.16	14.4	15.0	SW	2	12
25/04/19	12pm - 1pm	0.18	12.3	13.6	S	2	12
25/04/19	1pm - 2pm	0.19	10.3	14.4	S	3	12
25/04/19	2pm - 3pm	0.22	6.2	13.6	S	3	12
25/04/19	3pm - 4pm	0.24	10.3	12.9	S	3	12
25/04/19	4pm - 5pm	0.26	12.3	11.4	SSE	3	12
25/04/19	5pm - 6pm	0.26	10.3	11.4	E	4	12
25/04/19	6pm - 7pm	0.27	22.6	11.6	E	3	12
25/04/19	7pm - 8pm	0.26	37.0	11.2	NE	1	12
25/04/19	8pm - 9pm	0.26	34.9	16.1	N	0	12
25/04/19	9pm - 10pm	0.25	34.9	15.3	NW	2	12
25/04/19	10pm - 11pm	0.25	45.2	17.4	NW	3	12
25/04/19	11pm - 12am	0.27	53.4	13.5	NW	5	12

Station 3 (U1) - Hourly average readings for previous 28 calendar days.

Note: These figures have not been validated. To view the most recent validated data, please click here.

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
29/03/19	1am - 2am	0.10	12.3	7.7	WNW	4	18
29/03/19	2am - 3am	0.10	32.9	7.4	WNW	4	18
29/03/19	3am - 4am	0.10	37.0	9.2	WNW	4	18
29/03/19	4am - 5am	0.10	34.9	11.1	WNW	4	18
29/03/19	5am - 6am	0.11	37.0	13.3	NNW	3	18
29/03/19	6am - 7am	0.13	34.9	13.0	N	3	18
29/03/19	7am - 8am	0.18	32.9	20.8	WNW	5	18
29/03/19	8am - 9am	0.25	51.3	27.9	WNW	5	18
29/03/19	9am - 10am	0.29	43.1	25.3	NW	3	18
29/03/19	10am - 11am	0.28	28.8	14.3	NE	8	18
29/03/19	11am - 12pm	0.27	14.4	14.2	ENE	10	18
29/03/19	12pm - 1pm	0.27	16.4	15.0	NE	6	18
29/03/19	1pm - 2pm	0.25	24.6	14.8	N	6	18
29/03/19	2pm - 3pm	0.24	28.8	29.0	ENE	11	18
29/03/19	3pm - 4pm	0.21	37.0	27.8	ENE	14	18
29/03/19	4pm - 5pm	0.15	30.8	23.4	NE	14	18
29/03/19	5pm - 6pm	0.12	22.6	22.8	NE	14	18
29/03/19	6pm - 7pm	0.12	18.5	22.8	NE	13	18
29/03/19	7pm - 8pm	0.13	18.5	22.4	NE	11	18
29/03/19	8pm - 9pm	0.14	10.3	20.8	NE	11	18
29/03/19	9pm - 10pm	0.14	8.2	18.6	NE	12	18
29/03/19	10pm - 11pm	0.14	8.2	19.5	NE	11	18
29/03/19	11pm - 12am	0.13	20.5	15.9	NNE	7	18
30/03/19	12am - 1am	0.12	18.5	16.4	NE	6	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
30/03/19	1am - 2am	0.12	18.5	18.5	N	5	11
30/03/19	2am - 3am	0.12	30.8	16.5	W	5	11
30/03/19	3am - 4am	0.12	24.6	9.5	WNW	6	11
30/03/19	4am - 5am	0.11	8.2	7.7	WNW	7	11
30/03/19	5am - 6am	0.11	10.3	6.9	W	6	11
30/03/19	6am - 7am	0.11	16.4	6.2	NNW	2	11
30/03/19	7am - 8am	0.11	20.5	5.0	W	1	11
30/03/19	8am - 9am	0.12	26.7	8.7	NW	4	11
30/03/19	9am - 10am	0.14	28.8	15.2	WNW	8	11
30/03/19	10am - 11am	0.14	16.4	4.3	WNW	7	11
30/03/19	11am - 12pm	0.15	18.5	8.9	NNW	6	11
30/03/19	12pm - 1pm	0.15	14.4	5.0	WNW	9	11
30/03/19	1pm - 2pm	0.16	10.3	5.2	WNW	10	11
30/03/19	2pm - 3pm	0.15	6.2	3.0	W	20	11
30/03/19	3pm - 4pm	0.14	4.1	24.8	W	30	11
30/03/19	4pm - 5pm	0.12	4.1	18.6	W	31	11
30/03/19	5pm - 6pm	0.09	4.1	2.3	W	26	11
30/03/19	6pm - 7pm	0.07	4.1	8.8	W	27	11
30/03/19	7pm - 8pm	0.04	4.1	10.7	W	26	11
30/03/19	8pm - 9pm	0.02	4.1	16.3	W	26	11
30/03/19	9pm - 10pm	0.00	4.1	15.8	W	26	11
30/03/19	10pm - 11pm	-0.02	4.1	14.1	W	21	11
30/03/19	11pm - 12am	-0.03	4.1	9.7	W	20	11
31/03/19	12am - 1am	-0.04	4.1	10.6	W	18	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
31/03/19	1am - 2am	-0.03	2.1	13.9	W	23	9
31/03/19	2am - 3am	-0.04	2.1	16.7	W	21	9
31/03/19	3am - 4am	-0.03	2.1	17.3	WNW	12	9
31/03/19	4am - 5am	-0.02	4.1	16.5	NW	6	9
31/03/19	5am - 6am	-0.02	6.2	16.0	NW	11	9
31/03/19	6am - 7am	-0.01	10.3	16.5	WNW	9	9
31/03/19	7am - 8am	0.01	12.3	15.5	WNW	10	9
31/03/19	8am - 9am	0.02	8.2	10.9	W	13	9
31/03/19	9am - 10am	0.02	4.1	9.2	WSW	17	9
31/03/19	10am - 11am	0.02	4.1	7.4	WSW	22	9
31/03/19	11am - 12pm	0.01	2.1	5.1	WSW	16	9
31/03/19	12pm - 1pm	0.01	2.1	5.2	WSW	17	9
31/03/19	1pm - 2pm	0.01	2.1	4.3	W	19	9
31/03/19	2pm - 3pm	0.01	2.1	3.2	WSW	16	9
31/03/19	3pm - 4pm	0.01	2.1	5.6	WSW	18	9
31/03/19	4pm - 5pm	0.00	2.1	5.8	WSW	19	9
31/03/19	5pm - 6pm	0.00	2.1	7.2	WSW	16	9
31/03/19	6pm - 7pm	0.00	4.1	6.2	WSW	19	9
31/03/19	7pm - 8pm	0.01	10.3	7.6	WSW	12	9
31/03/19	8pm - 9pm	0.02	16.4	7.4	W	8	9
31/03/19	9pm - 10pm	0.02	22.6	8.2	W	8	9
31/03/19	10pm - 11pm	0.04	24.6	7.9	W	9	9
31/03/19	11pm - 12am	0.05	28.8	7.8	W	11	9
01/04/19	12am - 1am	0.06	26.7	6.3	W	11	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
01/04/19	1am - 2am	0.06	12.3	5.6	W	11	11
01/04/19	2am - 3am	0.07	10.3	4.4	W	12	11
01/04/19	3am - 4am	0.08	10.3	4.6	W	11	11
01/04/19	4am - 5am	0.08	12.3	5.3	W	9	11
01/04/19	5am - 6am	0.08	24.6	8.5	W	7	11
01/04/19	6am - 7am	0.09	34.9	10.2	W	6	11
01/04/19	7am - 8am	0.13	41.1	14.9	WNW	5	11
01/04/19	8am - 9am	0.17	37.0	17.4	WNW	6	11
01/04/19	9am - 10am	0.21	37.0	21.7	WNW	5	11
01/04/19	10am - 11am	0.22	18.5	22.1	S	11	11
01/04/19	11am - 12pm	0.22	6.2	10.7	S	19	11
01/04/19	12pm - 1pm	0.23	8.2	8.3	S	18	11
01/04/19	1pm - 2pm	0.24	4.1	8.1	S	19	11
01/04/19	2pm - 3pm	0.23	4.1	9.7	S	19	11
01/04/19	3pm - 4pm	0.20	4.1	11.2	SSE	19	11
01/04/19	4pm - 5pm	0.17	4.1	12.7	SSE	16	11
01/04/19	5pm - 6pm	0.14	4.1	13.8	SSE	17	11
01/04/19	6pm - 7pm	0.13	6.2	12.4	SSE	13	11
01/04/19	7pm - 8pm	0.14	6.2	14.0	SSE	10	11
01/04/19	8pm - 9pm	0.14	18.5	14.5	SE	11	11
01/04/19	9pm - 10pm	0.14	14.4	11.0	SE	11	11
01/04/19	10pm - 11pm	0.14	24.6	10.8	SE	11	11
01/04/19	11pm - 12am	0.14	10.3	12.0	SSE	10	11
02/04/19	12am - 1am	0.14	4.1	8.8	SSE	10	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
02/04/19	1am - 2am	0.14	12.3	9.9	SE	10	13
02/04/19	2am - 3am	0.13	12.3	8.3	SE	9	13
02/04/19	3am - 4am	0.12	8.2	7.9	SSE	9	13
02/04/19	4am - 5am	0.11	14.4	8.6	SW	3	13
02/04/19	5am - 6am	0.11	34.9	13.4	W	5	13
02/04/19	6am - 7am	0.12	32.9	15.7	W	5	13
02/04/19	7am - 8am	0.17	39.0	19.5	W	3	13
02/04/19	8am - 9am	0.22	39.0	26.7	WNW	3	13
02/04/19	9am - 10am	0.28	39.0	27.9	NNW	5	13
02/04/19	10am - 11am	0.31	43.1	24.6	N	7	13
02/04/19	11am - 12pm	0.34	43.1	24.4	NE	6	13
02/04/19	12pm - 1pm	0.35	22.6	8.8	SE	7	13
02/04/19	1pm - 2pm	0.34	14.4	6.0	SSE	10	13
02/04/19	2pm - 3pm	0.32	12.3	4.0	ESE	11	13
02/04/19	3pm - 4pm	0.28	10.3	11.3	E	12	13
02/04/19	4pm - 5pm	0.23	10.3	12.4	ESE	11	13
02/04/19	5pm - 6pm	0.18	16.4	12.1	ESE	11	13
02/04/19	6pm - 7pm	0.15	22.6	13.9	E	6	13
02/04/19	7pm - 8pm	0.13	22.6	14.0	NW	3	13
02/04/19	8pm - 9pm	0.14	28.8	10.3	W	2	13
02/04/19	9pm - 10pm	0.17	37.0	12.2	NW	6	13
02/04/19	10pm - 11pm	0.19	39.0	10.9	WNW	6	13
02/04/19	11pm - 12am	0.22	37.0	9.5	W	6	13
03/04/19	12am - 1am	0.25	32.9	7.8	W	6	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
03/04/19	1am - 2am	0.25	30.8	7.5	W	6	11
03/04/19	2am - 3am	0.26	22.6	6.0	NW	6	11
03/04/19	3am - 4am	0.26	26.7	6.9	NW	6	11
03/04/19	4am - 5am	0.25	26.7	7.1	NNW	6	11
03/04/19	5am - 6am	0.23	22.6	6.8	NNW	3	11
03/04/19	6am - 7am	0.22	24.6	8.1	WNW	4	11
03/04/19	7am - 8am	0.23	32.9	11.3	WNW	5	11
03/04/19	8am - 9am	0.24	30.8	13.6	WNW	7	11
03/04/19	9am - 10am	0.25	26.7	18.9	WNW	5	11
03/04/19	10am - 11am	0.26	28.8	16.0	NW	5	11
03/04/19	11am - 12pm	0.27	30.8	13.8	NW	5	11
03/04/19	12pm - 1pm	0.26	20.5	8.5	NNW	6	11
03/04/19	1pm - 2pm	0.25	14.4	4.7	N	6	11
03/04/19	2pm - 3pm	0.23	10.3	5.1	NNE	6	11
03/04/19	3pm - 4pm	0.20	16.4	17.8	ENE	11	11
03/04/19	4pm - 5pm	0.17	16.4	16.1	ENE	14	11
03/04/19	5pm - 6pm	0.15	20.5	13.2	ENE	12	11
03/04/19	6pm - 7pm	0.13	26.7	11.7	ENE	10	11
03/04/19	7pm - 8pm	0.12	22.6	12.7	NE	7	11
03/04/19	8pm - 9pm	0.12	22.6	13.5	NE	6	11
03/04/19	9pm - 10pm	0.13	28.8	14.4	NNE	3	11
03/04/19	10pm - 11pm	0.15	26.7	10.6	NNE	3	11
03/04/19	11pm - 12am	0.15	28.8	11.6	W	6	11
04/04/19	12am - 1am	0.16	32.9	9.4	W	3	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
04/04/19	1am - 2am	0.18	39.0	11.4	W	3	15
04/04/19	2am - 3am	0.19	37.0	13.4	WSW	2	15
04/04/19	3am - 4am	0.20	30.8	13.0	W	4	15
04/04/19	4am - 5am	0.21	30.8	9.5	S	1	15
04/04/19	5am - 6am	0.21	24.6	9.6	WNW	2	15
04/04/19	6am - 7am	0.23	28.8	15.0	WNW	2	15
04/04/19	7am - 8am	0.30	28.8	25.3	NNW	2	15
04/04/19	8am - 9am	0.39	45.2	36.2	NW	4	15
04/04/19	9am - 10am	0.44	47.2	31.2	WSW	2	15
04/04/19	10am - 11am	0.41	12.3	13.6	SSW	17	15
04/04/19	11am - 12pm	0.40	10.3	9.2	SSW	18	15
04/04/19	12pm - 1pm	0.39	10.3	11.4	SSW	16	15
04/04/19	1pm - 2pm	0.37	10.3	12.2	SSW	16	15
04/04/19	2pm - 3pm	0.34	6.2	15.8	S	19	15
04/04/19	3pm - 4pm	0.27	6.2	15.3	SSE	19	15
04/04/19	4pm - 5pm	0.17	6.2	17.3	S	16	15
04/04/19	5pm - 6pm	0.11	6.2	16.5	S	15	15
04/04/19	6pm - 7pm	0.10	14.4	12.9	SSE	12	15
04/04/19	7pm - 8pm	0.11	10.3	13.1	SW	9	15
04/04/19	8pm - 9pm	0.11	10.3	13.3	WSW	5	15
04/04/19	9pm - 10pm	0.12	32.9	12.6	S	1	15
04/04/19	10pm - 11pm	0.13	26.7	11.8	SSW	5	15
04/04/19	11pm - 12am	0.15	43.1	11.8	W	3	15
05/04/19	12am - 1am	0.17	34.9	10.4	WSW	7	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
05/04/19	1am - 2am	0.19	26.7	11.8	SW	8	11
05/04/19	2am - 3am	0.19	10.3	12.5	SSW	7	11
05/04/19	3am - 4am	0.19	8.2	11.6	S	9	11
05/04/19	4am - 5am	0.18	14.4	10.0	SSE	10	11
05/04/19	5am - 6am	0.17	6.2	7.4	S	13	11
05/04/19	6am - 7am	0.16	18.5	10.0	SSW	7	11
05/04/19	7am - 8am	0.14	20.5	8.7	SW	6	11
05/04/19	8am - 9am	0.13	28.8	16.2	SW	7	11
05/04/19	9am - 10am	0.14	26.7	16.5	WSW	10	11
05/04/19	10am - 11am	0.14	16.4	11.9	SSW	8	11
05/04/19	11am - 12pm	0.14	12.3	9.6	SSE	11	11
05/04/19	12pm - 1pm	0.15	16.4	10.4	S	7	11
05/04/19	1pm - 2pm	0.15	12.3	10.3	SSE	8	11
05/04/19	2pm - 3pm	0.15	10.3	10.1	SSE	11	11
05/04/19	3pm - 4pm	0.14	6.2	12.8	SSE	11	11
05/04/19	4pm - 5pm	0.12	6.2	11.6	SSE	12	11
05/04/19	5pm - 6pm	0.11	6.2	11.6	SSE	10	11
05/04/19	6pm - 7pm	0.10	6.2	12.8	SSE	9	11
05/04/19	7pm - 8pm	0.11	32.9	12.0	ESE	6	11
05/04/19	8pm - 9pm	0.12	28.8	9.6	S	5	11
05/04/19	9pm - 10pm	0.12	16.4	8.1	W	5	11
05/04/19	10pm - 11pm	0.14	30.8	10.3	W	6	11
05/04/19	11pm - 12am	0.17	30.8	9.6	NW	5	11
06/04/19	12am - 1am	0.21	30.8	12.1	NNW	6	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
06/04/19	1am - 2am	0.25	30.8	13.9	NW	6	16
06/04/19	2am - 3am	0.28	30.8	15.2	NW	5	16
06/04/19	3am - 4am	0.29	28.8	15.9	NW	6	16
06/04/19	4am - 5am	0.28	22.6	12.1	NW	5	16
06/04/19	5am - 6am	0.28	20.5	8.7	NW	3	16
06/04/19	6am - 7am	0.27	20.5	11.4	NW	5	16
06/04/19	7am - 8am	0.25	26.7	13.6	WNW	5	16
06/04/19	8am - 9am	0.24	28.8	25.0	WNW	4	16
06/04/19	9am - 10am	0.21	24.6	14.4	NNW	5	16
06/04/19	10am - 11am	0.19	14.4	12.4	NNW	5	16
06/04/19	11am - 12pm	0.18	14.4	9.9	NNW	6	16
06/04/19	12pm - 1pm	0.18	12.3	9.3	N	7	16
06/04/19	1pm - 2pm	0.18	10.3	8.7	NW	6	16
06/04/19	2pm - 3pm	0.17	10.3	10.4	NNW	6	16
06/04/19	3pm - 4pm	0.16	10.3	13.9	N	5	16
06/04/19	4pm - 5pm	0.14	20.5	29.2	ENE	9	16
06/04/19	5pm - 6pm	0.13	26.7	24.2	ENE	10	16
06/04/19	6pm - 7pm	0.14	34.9	18.5	NE	7	16
06/04/19	7pm - 8pm	0.15	45.2	23.6	ENE	5	16
06/04/19	8pm - 9pm	0.17	41.1	25.8	NE	3	16
06/04/19	9pm - 10pm	0.19	45.2	22.9	N	2	16
06/04/19	10pm - 11pm	0.20	41.1	19.7	NNW	2	16
06/04/19	11pm - 12am	0.23	45.2	18.3	NW	3	16
07/04/19	12am - 1am	0.26	41.1	17.4	NW	5	16

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
07/04/19	1am - 2am	0.26	16.4	30.9	S	11	32
07/04/19	2am - 2am	0.26	2.1	32.9	SSE	9	32
07/04/19	2am - 3am	0.24	2.1	30.0	SSE	12	32
07/04/19	3am - 4am	0.21	4.1	31.3	SSE	12	32
07/04/19	4am - 5am	0.19	2.1	30.1	S	9	32
07/04/19	5am - 6am	0.16	4.1	25.2	SW	3	32
07/04/19	6am - 7am	0.14	14.4	22.2	W	5	32
07/04/19	7am - 8am	0.12	16.4	27.6	W	5	32
07/04/19	8am - 9am	0.12	12.3	24.0	WNW	4	32
07/04/19	9am - 10am	0.14	10.3	28.4	N	3	32
07/04/19	10am - 11am	0.15	10.3	27.6	N	6	32
07/04/19	11am - 12pm	0.16	10.3	30.6	N	6	32
07/04/19	12pm - 1pm	0.17	16.4	41.0	ENE	8	32
07/04/19	1pm - 2pm	0.18	14.4	38.2	ENE	10	32
07/04/19	2pm - 3pm	0.18	10.3	38.8	ENE	12	32
07/04/19	3pm - 4pm	0.16	12.3	38.7	ENE	10	32
07/04/19	4pm - 5pm	0.15	20.5	40.5	ENE	11	32
07/04/19	5pm - 6pm	0.15	24.6	40.4	NE	7	32
07/04/19	6pm - 7pm	0.16	26.7	40.2	NNE	6	32
07/04/19	7pm - 8pm	0.17	51.3	34.8	N	4	32
07/04/19	8pm - 9pm	0.19	32.9	28.8	NW	3	32
07/04/19	9pm - 10pm	0.22	43.1	27.2	WNW	4	32
07/04/19	10pm - 11pm	0.25	43.1	26.4	WNW	4	32
07/04/19	11pm - 12am	0.29	43.1	24.9	NW	3	32

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
08/04/19	12am - 1am	0.33	39.0	26.0	W	5	24
08/04/19	1am - 2am	0.36	39.0	30.2	NW	3	24
08/04/19	2am - 3am	0.41	37.0	26.8	WNW	6	24
08/04/19	3am - 4am	0.43	39.0	25.1	WNW	6	24
08/04/19	4am - 5am	0.43	34.9	18.4	WNW	7	24
08/04/19	5am - 6am	0.42	37.0	24.1	WSW	7	24
08/04/19	6am - 7am	0.40	37.0	24.5	W	7	24
08/04/19	7am - 8am	0.37	34.9	18.1	W	9	24
08/04/19	8am - 9am	0.33	32.9	21.2	W	9	24
08/04/19	9am - 10am	0.30	34.9	24.8	WNW	7	24
08/04/19	10am - 11am	0.25	43.1	31.0	WNW	6	24
08/04/19	11am - 12pm	0.22	30.8	26.1	NW	6	24
08/04/19	12pm - 1pm	0.18	10.3	25.3	NW	9	24
08/04/19	1pm - 2pm	0.15	8.2	28.5	NW	7	24
08/04/19	2pm - 3pm	0.11	8.2	14.0	WNW	7	24
08/04/19	3pm - 4pm	0.08	8.2	11.0	W	15	24
08/04/19	4pm - 5pm	0.05	16.4	15.8	W	13	24
08/04/19	5pm - 6pm	0.03	30.8	15.8	W	9	24
08/04/19	6pm - 7pm	0.03	65.7	23.7	NW	7	24
08/04/19	7pm - 8pm	0.05	65.7	25.6	NNW	8	24
08/04/19	8pm - 9pm	0.11	71.9	32.9	NNW	6	24
08/04/19	9pm - 10pm	0.16	65.7	30.8	WNW	5	24
08/04/19	10pm - 11pm	0.19	61.6	21.4	WNW	9	24
08/04/19	11pm - 12am	0.22	59.6	25.6	NW	7	24

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
09/04/19	12am - 1am	0.25	55.5	22.9	NW	6	25
09/04/19	1am - 2am	0.28	55.5	20.2	NW	5	25
09/04/19	2am - 3am	0.29	47.2	23.1	WNW	5	25
09/04/19	3am - 4am	0.28	51.3	20.3	W	7	25
09/04/19	4am - 5am	0.24	45.2	24.9	WNW	6	25
09/04/19	5am - 6am	0.20	34.9	17.3	W	11	25
09/04/19	6am - 7am	0.19	39.0	24.7	W	9	25
09/04/19	7am - 8am	0.20	45.2	29.6	NNW	6	25
09/04/19	8am - 9am	0.21	51.3	36.8	WNW	7	25
09/04/19	9am - 10am	0.22	55.5	35.1	W	11	25
09/04/19	10am - 11am	0.21	39.0	34.7	NW	6	25
09/04/19	11am - 12pm	0.20	22.6	32.2	WSW	12	25
09/04/19	12pm - 1pm	0.18	10.3	32.3	WSW	16	25
09/04/19	1pm - 2pm	0.16	6.2	13.7	WSW	21	25
09/04/19	2pm - 3pm	0.15	8.2	46.5	SSW	15	25
09/04/19	3pm - 4pm	0.12	6.2	30.6	S	25	25
09/04/19	4pm - 5pm	0.08	4.1	21.8	S	27	25
09/04/19	5pm - 6pm	0.05	4.1	21.5	S	27	25
09/04/19	6pm - 7pm	0.04	4.1	21.3	S	25	25
09/04/19	7pm - 8pm	0.04	4.1	15.7	S	24	25
09/04/19	8pm - 9pm	0.04	2.1	16.7	S	21	25
09/04/19	9pm - 10pm	0.04	4.1	17.8	S	19	25
09/04/19	10pm - 11pm	0.04	4.1	16.0	S	16	25
09/04/19	11pm - 12am	0.03	4.1	14.7	S	16	25

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
10/04/19	12am - 1am	0.03	4.1	16.8	S	13	13
10/04/19	1am - 2am	0.03	22.6	21.1	SW	10	13
10/04/19	2am - 3am	0.04	22.6	19.2	W	9	13
10/04/19	3am - 4am	0.04	20.5	16.2	WSW	9	13
10/04/19	4am - 5am	0.05	22.6	12.8	WSW	10	13
10/04/19	5am - 6am	0.07	24.6	12.0	SW	9	13
10/04/19	6am - 7am	0.07	16.4	12.0	S	14	13
10/04/19	7am - 8am	0.08	12.3	14.6	S	14	13
10/04/19	8am - 9am	0.08	8.2	14.0	S	18	13
10/04/19	9am - 10am	0.08	4.1	11.5	S	19	13
10/04/19	10am - 11am	0.07	4.1	12.0	S	19	13
10/04/19	11am - 12pm	0.06	4.1	10.8	S	18	13
10/04/19	12pm - 1pm	0.05	4.1	8.8	S	17	13
10/04/19	1pm - 2pm	0.04	4.1	10.2	SSE	16	13
10/04/19	2pm - 3pm	0.03	4.1	9.6	SSE	17	13
10/04/19	3pm - 4pm	0.02	4.1	11.0	SSE	16	13
10/04/19	4pm - 5pm	0.02	6.2	10.6	SSE	16	13
10/04/19	5pm - 6pm	0.02	6.2	11.2	S	15	13
10/04/19	6pm - 7pm	0.02	8.2	13.4	S	12	13
10/04/19	7pm - 8pm	0.02	10.3	14.3	S	11	13
10/04/19	8pm - 9pm	0.02	8.2	13.9	S	10	13
10/04/19	9pm - 10pm	0.03	10.3	11.7	S	7	13
10/04/19	10pm - 11pm	0.04	26.7	11.1	WSW	8	13
10/04/19	11pm - 12am	0.06	41.1	9.3	W	7	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
11/04/19	12am - 1am	0.07	30.8	9.4	WNW	5	12
11/04/19	1am - 2am	0.08	34.9	8.9	WNW	6	12
11/04/19	2am - 3am	0.10	34.9	8.2	W	6	12
11/04/19	3am - 4am	0.10	30.8	9.2	W	5	12
11/04/19	4am - 5am	0.11	26.7	9.5	WNW	4	12
11/04/19	5am - 6am	0.12	26.7	8.8	W	6	12
11/04/19	6am - 7am	0.14	30.8	14.0	W	7	12
11/04/19	7am - 8am	0.17	37.0	18.3	NW	5	12
11/04/19	8am - 9am	0.20	41.1	26.5	WNW	6	12
11/04/19	9am - 10am	0.21	32.9	23.6	SW	6	12
11/04/19	10am - 11am	0.20	6.2	12.4	S	10	12
11/04/19	11am - 12pm	0.20	4.1	10.5	S	12	12
11/04/19	12pm - 1pm	0.19	4.1	10.9	SSE	14	12
11/04/19	1pm - 2pm	0.19	6.2	10.8	SSE	13	12
11/04/19	2pm - 3pm	0.16	4.1	12.2	SSE	12	12
11/04/19	3pm - 4pm	0.13	6.2	7.4	SSE	12	12
11/04/19	4pm - 5pm	0.09	10.3	8.9	SSE	10	12
11/04/19	5pm - 6pm	0.07	18.5	9.9	SE	10	12
11/04/19	6pm - 7pm	0.08	47.2	18.0	SE	7	12
11/04/19	7pm - 8pm	0.10	39.0	13.4	S	5	12
11/04/19	8pm - 9pm	0.13	39.0	11.5	SW	5	12
11/04/19	9pm - 10pm	0.17	43.1	14.5	W	5	12
11/04/19	10pm - 11pm	0.20	43.1	11.8	SSW	5	12
11/04/19	11pm - 12am	0.23	32.9	9.6	SSW	4	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
12/04/19	12am - 1am	0.25	32.9	7.8	WNW	2	16
12/04/19	1am - 2am	0.27	39.0	10.3	WSW	5	16
12/04/19	2am - 3am	0.29	37.0	12.7	W	2	16
12/04/19	3am - 4am	0.29	30.8	12.6	W	3	16
12/04/19	4am - 5am	0.30	28.8	12.8	NNW	2	16
12/04/19	5am - 6am	0.28	28.8	17.9	NNW	2	16
12/04/19	6am - 7am	0.28	32.9	18.4	NW	3	16
12/04/19	7am - 8am	0.31	37.0	21.9	W	2	16
12/04/19	8am - 9am	0.30	28.8	13.3	SSW	8	16
12/04/19	9am - 10am	0.28	12.3	11.7	SSE	10	16
12/04/19	10am - 11am	0.25	8.2	8.8	SSE	8	16
12/04/19	11am - 12pm	0.23	8.2	9.3	SSE	7	16
12/04/19	12pm - 1pm	0.21	6.2	7.5	SE	7	16
12/04/19	1pm - 2pm	0.18	16.4	11.8	SE	7	16
12/04/19	2pm - 3pm	0.15	16.4	14.7	SE	7	16
12/04/19	3pm - 4pm	0.11	14.4	21.8	E	10	16
12/04/19	4pm - 5pm	0.09	12.3	18.6	E	10	16
12/04/19	5pm - 6pm	0.10	26.7	19.3	E	8	16
12/04/19	6pm - 7pm	0.12	53.4	34.9	E	5	16
12/04/19	7pm - 8pm	0.16	57.5	30.7	NE	2	16
12/04/19	8pm - 9pm	0.21	53.4	20.7	NW	3	16
12/04/19	9pm - 10pm	0.26	47.2	20.1	WNW	4	16
12/04/19	10pm - 11pm	0.33	47.2	17.2	W	7	16
12/04/19	11pm - 12am	0.39	55.5	20.3	WNW	6	16

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
13/04/19	12am - 1am	0.48	49.3	20.2	NW	5	21
13/04/19	1am - 2am	0.53	47.2	15.7	NW	5	21
13/04/19	2am - 3am	0.58	39.0	13.4	NW	4	21
13/04/19	3am - 4am	0.60	39.0	14.6	WNW	5	21
13/04/19	4am - 5am	0.60	37.0	15.4	W	6	21
13/04/19	5am - 6am	0.57	34.9	16.2	WNW	6	21
13/04/19	6am - 7am	0.53	32.9	17.2	WNW	6	21
13/04/19	7am - 8am	0.50	30.8	31.7	WNW	5	21
13/04/19	8am - 9am	0.43	32.9	16.3	NW	6	21
13/04/19	9am - 10am	0.41	28.8	16.1	WNW	6	21
13/04/19	10am - 11am	0.36	26.7	18.0	NW	6	21
13/04/19	11am - 12pm	0.32	28.8	21.1	NW	5	21
13/04/19	12pm - 1pm	0.29	24.6	19.2	NNW	3	21
13/04/19	1pm - 2pm	0.26	12.3	19.5	NNE	2	21
13/04/19	2pm - 3pm	0.24	18.5	30.0	ESE	10	21
13/04/19	3pm - 4pm	0.21	20.5	34.9	SE	10	21
13/04/19	4pm - 5pm	0.19	24.6	28.3	SE	14	21
13/04/19	5pm - 6pm	0.19	26.7	21.4	SE	10	21
13/04/19	6pm - 7pm	0.19	14.4	20.9	SSE	7	21
13/04/19	7pm - 8pm	0.20	10.3	26.3	SSE	9	21
13/04/19	8pm - 9pm	0.19	12.3	22.1	SSE	7	21
13/04/19	9pm - 10pm	0.20	10.3	15.2	S	6	21
13/04/19	10pm - 11pm	0.21	6.2	23.1	SSW	7	21
13/04/19	11pm - 12am	0.22	14.4	18.8	WSW	7	21

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
14/04/19	12am - 1am	0.23	26.7	19.4	W	5	16
14/04/19	1am - 2am	0.23	26.7	19.3	WSW	6	16
14/04/19	2am - 3am	0.23	24.6	19.6	WSW	7	16
14/04/19	3am - 4am	0.23	24.6	18.3	WSW	7	16
14/04/19	4am - 5am	0.22	22.6	18.8	WSW	8	16
14/04/19	5am - 6am	0.22	24.6	20.7	W	5	16
14/04/19	6am - 7am	0.23	28.8	22.0	WNW	3	16
14/04/19	7am - 8am	0.23	26.7	22.1	W	3	16
14/04/19	8am - 9am	0.22	20.5	21.2	W	4	16
14/04/19	9am - 10am	0.20	6.2	9.5	S	13	16
14/04/19	10am - 11am	0.18	4.1	15.3	S	18	16
14/04/19	11am - 12pm	0.17	2.1	10.4	SSE	18	16
14/04/19	12pm - 1pm	0.15	4.1	10.0	SSE	14	16
14/04/19	1pm - 2pm	0.14	4.1	6.1	SSE	16	16
14/04/19	2pm - 3pm	0.12	2.1	7.3	SSE	14	16
14/04/19	3pm - 4pm	0.10	4.1	16.9	SSE	14	16
14/04/19	4pm - 5pm	0.09	4.1	16.6	SSE	10	16
14/04/19	5pm - 6pm	0.09	6.2	14.9	SSE	10	16
14/04/19	6pm - 7pm	0.09	10.3	14.9	SSE	7	16
14/04/19	7pm - 8pm	0.11	20.5	15.9	SSW	5	16
14/04/19	8pm - 9pm	0.14	41.1	17.0	SW	4	16
14/04/19	9pm - 10pm	0.17	43.1	15.3	W	2	16
14/04/19	10pm - 11pm	0.22	51.3	16.7	WSW	7	16
14/04/19	11pm - 12am	0.24	37.0	16.7	WSW	5	16

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
15/04/19	12am - 1am	0.26	41.1	14.1	NW	2	14
15/04/19	1am - 2am	0.28	32.9	12.1	W	4	14
15/04/19	2am - 3am	0.29	22.6	12.3	WNW	3	14
15/04/19	3am - 4am	0.28	28.8	12.2	W	7	14
15/04/19	4am - 5am	0.26	28.8	12.3	W	7	14
15/04/19	5am - 6am	0.24	30.8	11.3	W	4	14
15/04/19	6am - 7am	0.23	28.8	13.9	WNW	6	14
15/04/19	7am - 8am	0.25	37.0	31.3	WNW	5	14
15/04/19	8am - 9am	0.26	37.0	12.6	W	5	14
15/04/19	9am - 10am	0.26	28.8	17.6	WSW	5	14
15/04/19	10am - 11am	0.25	8.2	10.3	SSE	8	14
15/04/19	11am - 12pm	0.24	6.2	16.2	SE	12	14
15/04/19	12pm - 1pm	0.22	4.1	14.7	SSE	14	14
15/04/19	1pm - 2pm	0.20	4.1	12.8	SSE	16	14
15/04/19	2pm - 3pm	0.17	6.2	11.5	SSE	15	14
15/04/19	3pm - 4pm	0.12	6.2	14.1	SSE	15	14
15/04/19	4pm - 5pm	0.09	8.2	11.4	SSE	13	14
15/04/19	5pm - 6pm	0.08	8.2	13.6	S	10	14
15/04/19	6pm - 7pm	0.08	14.4	16.4	S	7	14
15/04/19	7pm - 8pm	0.10	20.5	16.4	S	7	14
15/04/19	8pm - 9pm	0.12	32.9	12.4	WSW	6	14
15/04/19	9pm - 10pm	0.14	47.2	14.8	WSW	8	14
15/04/19	10pm - 11pm	0.17	45.2	13.2	WSW	6	14
15/04/19	11pm - 12am	0.19	41.1	12.0	W	5	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
16/04/19	12am - 1am	0.21	34.9	9.6	W	5	11
16/04/19	1am - 2am	0.22	24.6	9.6	WNW	4	11
16/04/19	2am - 3am	0.22	22.6	8.4	WNW	4	11
16/04/19	3am - 4am	0.21	28.8	8.5	WNW	5	11
16/04/19	4am - 5am	0.20	28.8	8.9	WNW	4	11
16/04/19	5am - 6am	0.19	26.7	8.4	WNW	4	11
16/04/19	6am - 7am	0.19	30.8	13.1	WNW	4	11
16/04/19	7am - 8am	0.21	32.9	32.5	NW	2	11
16/04/19	8am - 9am	0.24	37.0	16.3	W	5	11
16/04/19	9am - 10am	0.24	16.4	14.6	S	9	11
16/04/19	10am - 11am	0.23	6.2	10.0	SSE	12	11
16/04/19	11am - 12pm	0.22	6.2	6.7	SSE	12	11
16/04/19	12pm - 1pm	0.21	4.1	6.1	SSE	13	11
16/04/19	1pm - 2pm	0.20	6.2	13.5	SE	14	11
16/04/19	2pm - 3pm	0.17	8.2	7.7	SSE	14	11
16/04/19	3pm - 4pm	0.13	12.3	6.3	SE	12	11
16/04/19	4pm - 5pm	0.09	14.4	7.0	SSE	11	11
16/04/19	5pm - 6pm	0.08	24.6	7.4	ESE	8	11
16/04/19	6pm - 7pm	0.09	39.0	11.1	ESE	7	11
16/04/19	7pm - 8pm	0.11	39.0	16.4	E	9	11
16/04/19	8pm - 9pm	0.12	47.2	7.5	E	5	11
16/04/19	9pm - 10pm	0.14	43.1	5.6	W	1	11
16/04/19	10pm - 11pm	0.19	43.1	13.3	WSW	7	11
16/04/19	11pm - 12am	0.23	34.9	9.3	WSW	6	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
17/04/19	12am - 1am	0.27	34.9	10.6	W	5	11
17/04/19	1am - 2am	0.30	30.8	10.3	WNW	3	11
17/04/19	2am - 3am	0.32	26.7	9.7	WNW	3	11
17/04/19	3am - 4am	0.34	22.6	9.7	NW	3	11
17/04/19	4am - 5am	0.35	20.5	8.1	WNW	3	11
17/04/19	5am - 6am	0.34	18.5	7.2	WNW	3	11
17/04/19	6am - 7am	0.32	22.6	10.3	NW	4	11
17/04/19	7am - 8am	0.33	30.8	28.2	WNW	3	11
17/04/19	8am - 9am	0.32	37.0	14.8	WNW	3	11
17/04/19	9am - 10am	0.31	37.0	11.5	WNW	2	11
17/04/19	10am - 11am	0.28	24.6	16.2	SE	5	11
17/04/19	11am - 12pm	0.26	30.8	10.2	ESE	5	11
17/04/19	12pm - 1pm	0.25	24.6	6.5	SE	7	11
17/04/19	1pm - 2pm	0.23	12.3	-1.4	E	9	11
17/04/19	2pm - 3pm	0.20	8.2	6.1	ENE	12	11
17/04/19	3pm - 4pm	0.15	12.3	9.7	ENE	11	11
17/04/19	4pm - 5pm	0.11	10.3	7.8	ENE	11	11
17/04/19	5pm - 6pm	0.09	24.6	12.7	ENE	8	11
17/04/19	6pm - 7pm	0.10	47.2	15.4	ENE	7	11
17/04/19	7pm - 8pm	0.12	49.3	12.9	ENE	5	11
17/04/19	8pm - 9pm	0.15	51.3	14.0	ENE	2	11
17/04/19	9pm - 10pm	0.19	43.1	13.8	W	4	11
17/04/19	10pm - 11pm	0.26	47.2	17.2	W	7	11
17/04/19	11pm - 12am	0.33	43.1	14.5	WNW	4	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
18/04/19	12am - 1am	0.39	43.1	16.5	NW	6	18
18/04/19	1am - 2am	0.43	34.9	11.0	NNW	5	18
18/04/19	2am - 3am	0.47	37.0	12.8	NW	6	18
18/04/19	3am - 4am	0.51	30.8	13.6	WNW	5	18
18/04/19	4am - 5am	0.51	32.9	13.6	W	6	18
18/04/19	5am - 6am	0.50	32.9	13.6	WNW	5	18
18/04/19	6am - 7am	0.47	30.8	13.7	NNW	6	18
18/04/19	7am - 8am	0.45	37.0	33.2	NW	5	18
18/04/19	8am - 9am	0.43	41.1	24.1	WNW	6	18
18/04/19	9am - 10am	0.42	45.2	22.3	W	8	18
18/04/19	10am - 11am	0.39	34.9	21.4	WNW	7	18
18/04/19	11am - 12pm	0.34	20.5	6.2	WNW	5	18
18/04/19	12pm - 1pm	0.30	10.3	4.0	W	3	18
18/04/19	1pm - 2pm	0.27	10.3	5.3	NNE	2	18
18/04/19	2pm - 3pm	0.23	22.6	22.8	ENE	11	18
18/04/19	3pm - 4pm	0.19	18.5	21.4	ENE	12	18
18/04/19	4pm - 5pm	0.16	24.6	15.0	ENE	11	18
18/04/19	5pm - 6pm	0.13	39.0	18.1	ENE	7	18
18/04/19	6pm - 7pm	0.13	47.2	17.1	ESE	2	18
18/04/19	7pm - 8pm	0.14	28.8	24.5	S	9	18
18/04/19	8pm - 9pm	0.15	6.2	28.9	S	14	18
18/04/19	9pm - 10pm	0.15	6.2	26.3	S	14	18
18/04/19	10pm - 11pm	0.15	6.2	25.1	S	12	18
18/04/19	11pm - 12am	0.15	4.1	24.9	S	11	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
19/04/19	12am - 1am	0.15	6.2	27.3	S	11	20
19/04/19	1am - 2am	0.14	6.2	23.3	S	6	20
19/04/19	2am - 3am	0.12	6.2	18.3	S	3	20
19/04/19	3am - 4am	0.11	8.2	14.2	W	3	20
19/04/19	4am - 5am	0.12	16.4	15.7	W	3	20
19/04/19	5am - 6am	0.13	22.6	15.7	W	2	20
19/04/19	6am - 7am	0.15	28.8	18.1	WNW	1	20
19/04/19	7am - 8am	0.16	30.8	26.3	W	3	20
19/04/19	8am - 9am	0.19	26.7	24.4	WSW	3	20
19/04/19	9am - 10am	0.18	8.2	22.1	S	3	20
19/04/19	10am - 11am	0.18	6.2	19.7	SSE	4	20
19/04/19	11am - 12pm	0.17	4.1	23.2	SE	8	20
19/04/19	12pm - 1pm	0.16	6.2	23.7	SE	10	20
19/04/19	1pm - 2pm	0.15	8.2	26.0	SSE	9	20
19/04/19	2pm - 3pm	0.13	10.3	24.7	SE	10	20
19/04/19	3pm - 4pm	0.11	16.4	21.5	SE	9	20
19/04/19	4pm - 5pm	0.09	8.2	11.3	E	8	20
19/04/19	5pm - 6pm	0.09	16.4	21.2	E	7	20
19/04/19	6pm - 7pm	0.10	22.6	23.5	ENE	6	20
19/04/19	7pm - 8pm	0.11	32.9	17.0	ENE	2	20
19/04/19	8pm - 9pm	0.15	39.0	18.3	W	2	20
19/04/19	9pm - 10pm	0.18	34.9	14.6	WSW	4	20
19/04/19	10pm - 11pm	0.21	37.0	14.4	W	5	20
19/04/19	11pm - 12am	0.28	39.0	18.4	W	5	20

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
20/04/19	12am - 1am	0.34	34.9	17.7	WNW	2	14
20/04/19	1am - 2am	0.38	30.8	17.2	NW	4	14
20/04/19	2am - 3am	0.43	28.8	14.7	NW	2	14
20/04/19	3am - 4am	0.47	26.7	14.1	W	3	14
20/04/19	4am - 5am	0.48	22.6	15.4	W	2	14
20/04/19	5am - 6am	0.49	18.5	12.2	NNW	4	14
20/04/19	6am - 7am	0.49	20.5	13.0	WNW	3	14
20/04/19	7am - 8am	0.45	20.5	27.8	W	5	14
20/04/19	8am - 9am	0.42	30.8	27.8	WNW	2	14
20/04/19	9am - 10am	0.40	30.8	10.1	WNW	1	14
20/04/19	10am - 11am	0.35	18.5	13.7	N	2	14
20/04/19	11am - 12pm	0.31	34.9	16.1	SSE	5	14
20/04/19	12pm - 1pm	0.28	43.1	20.6	SE	6	14
20/04/19	1pm - 2pm	0.25	14.4	13.6	ESE	9	14
20/04/19	2pm - 3pm	0.22	6.2	11.8	ESE	11	14
20/04/19	3pm - 4pm	0.19	6.2	9.1	E	11	14
20/04/19	4pm - 5pm	0.15	8.2	10.8	E	10	14
20/04/19	5pm - 6pm	0.14	14.4	14.7	ENE	9	14
20/04/19	6pm - 7pm	0.15	22.6	15.3	ENE	7	14
20/04/19	7pm - 8pm	0.14	20.5	8.8	ENE	8	14
20/04/19	8pm - 9pm	0.15	26.7	11.7	ENE	4	14
20/04/19	9pm - 10pm	0.16	22.6	15.7	ENE	6	14
20/04/19	10pm - 11pm	0.17	18.5	2.0	NE	3	14
20/04/19	11pm - 12am	0.20	24.6	7.8	W	3	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
21/04/19	12am - 1am	0.26	26.7	11.9	WSW	4	12
21/04/19	1am - 2am	0.28	26.7	9.5	W	3	12
21/04/19	2am - 3am	0.32	24.6	8.8	W	1	12
21/04/19	3am - 4am	0.36	16.4	7.1	W	3	12
21/04/19	4am - 5am	0.40	18.5	12.5	W	3	12
21/04/19	5am - 6am	0.44	16.4	10.6	N	1	12
21/04/19	6am - 7am	0.47	12.3	10.0	NW	2	12
21/04/19	7am - 8am	0.48	14.4	28.5	WNW	1	12
21/04/19	8am - 9am	0.44	20.5	20.7	N	4	12
21/04/19	9am - 10am	0.41	10.3	0.1	N	8	12
21/04/19	10am - 11am	0.36	12.3	5.0	NNE	7	12
21/04/19	11am - 12pm	0.32	8.2	4.6	NE	8	12
21/04/19	12pm - 1pm	0.26	8.2	13.5	ENE	14	12
21/04/19	1pm - 2pm	0.22	4.1	11.7	ENE	14	12
21/04/19	2pm - 3pm	0.17	6.2	14.5	ENE	14	12
21/04/19	3pm - 4pm	0.13	8.2	14.1	ENE	14	12
21/04/19	4pm - 5pm	0.11	8.2	12.5	ENE	11	12
21/04/19	5pm - 6pm	0.10	12.3	13.1	NE	11	12
21/04/19	6pm - 7pm	0.09	18.5	13.7	NE	9	12
21/04/19	7pm - 8pm	0.10	10.3	15.2	NE	9	12
21/04/19	8pm - 9pm	0.10	12.3	14.2	NNE	5	12
21/04/19	9pm - 10pm	0.11	10.3	13.6	NE	7	12
21/04/19	10pm - 11pm	0.11	8.2	10.0	N	5	12
21/04/19	11pm - 12am	0.11	10.3	9.9	NNW	3	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
22/04/19	12am - 1am	0.11	12.3	7.1	WNW	3	12
22/04/19	1am - 2am	0.12	22.6	6.7	WNW	2	12
22/04/19	2am - 3am	0.12	22.6	7.3	NW	1	12
22/04/19	3am - 4am	0.11	12.3	8.0	NNE	3	12
22/04/19	4am - 5am	0.10	10.3	7.6	N	4	12
22/04/19	5am - 6am	0.09	14.4	6.9	NW	2	12
22/04/19	6am - 7am	0.08	16.4	7.4	W	5	12
22/04/19	7am - 8am	0.09	20.5	23.0	W	5	12
22/04/19	8am - 9am	0.09	18.5	4.5	NNE	1	12
22/04/19	9am - 10am	0.09	16.4	6.5	NE	10	12
22/04/19	10am - 11am	0.08	12.3	10.1	NNE	9	12
22/04/19	11am - 12pm	0.08	8.2	7.4	NNE	9	12
22/04/19	12pm - 1pm	0.08	6.2	6.4	NNE	11	12
22/04/19	1pm - 2pm	0.08	16.4	19.9	ENE	11	12
22/04/19	2pm - 3pm	0.08	14.4	15.1	ENE	15	12
22/04/19	3pm - 4pm	0.07	8.2	15.9	ENE	17	12
22/04/19	4pm - 5pm	0.06	10.3	16.0	NE	12	12
22/04/19	5pm - 6pm	0.06	10.3	17.9	NE	9	12
22/04/19	6pm - 7pm	0.06	10.3	18.0	NE	9	12
22/04/19	7pm - 8pm	0.07	12.3	18.3	NE	7	12
22/04/19	8pm - 9pm	0.07	20.5	17.7	ENE	6	12
22/04/19	9pm - 10pm	0.08	18.5	13.7	NE	3	12
22/04/19	10pm - 11pm	0.09	18.5	10.6	WSW	0	12
22/04/19	11pm - 12am	0.10	30.8	11.7	SE	3	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
23/04/19	12am - 1am	0.12	30.8	8.5	SW	3	11
23/04/19	1am - 2am	0.13	24.6	7.1	WSW	3	11
23/04/19	2am - 3am	0.15	22.6	9.4	WSW	3	11
23/04/19	3am - 4am	0.17	20.5	8.1	SW	2	11
23/04/19	4am - 5am	0.18	18.5	11.8	S	4	11
23/04/19	5am - 6am	0.18	12.3	9.4	SSE	9	11
23/04/19	6am - 7am	0.18	14.4	10.9	S	10	11
23/04/19	7am - 8am	0.18	22.6	13.1	SSE	8	11
23/04/19	8am - 9am	0.18	18.5	20.1	SSE	7	11
23/04/19	9am - 10am	0.18	10.3	10.0	SSE	9	11
23/04/19	10am - 11am	0.16	6.2	7.7	SE	10	11
23/04/19	11am - 12pm	0.14	6.2	10.4	SSE	12	11
23/04/19	12pm - 1pm	0.13	6.2	6.5	SE	13	11
23/04/19	1pm - 2pm	0.13	6.2	13.6	SSE	12	11
23/04/19	2pm - 3pm	0.10	12.3	14.2	SSE	12	11
23/04/19	3pm - 4pm	0.08	8.2	15.5	SSE	13	11
23/04/19	4pm - 5pm	0.05	12.3	14.6	SE	12	11
23/04/19	5pm - 6pm	0.03	18.5	16.7	SE	9	11
23/04/19	6pm - 7pm	0.02	18.5	12.8	SE	8	11
23/04/19	7pm - 8pm	0.02	28.8	7.9	SE	6	11
23/04/19	8pm - 9pm	0.03	41.1	14.0	ESE	3	11
23/04/19	9pm - 10pm	0.03	18.5	1.6	WNW	1	11
23/04/19	10pm - 11pm	0.05	24.6	7.2	WSW	3	11
23/04/19	11pm - 12am	0.07	30.8	5.1	ENE	1	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
24/04/19	12am - 1am	0.08	28.8	4.1	N	1	10
24/04/19	1am - 2am	0.10	22.6	4.5	WSW	5	10
24/04/19	2am - 3am	0.13	26.7	5.3	WSW	3	10
24/04/19	3am - 4am	0.16	20.5	6.1	W	3	10
24/04/19	4am - 5am	0.17	20.5	11.9	WNW	5	10
24/04/19	5am - 6am	0.20	20.5	9.4	WNW	5	10
24/04/19	6am - 7am	0.24	20.5	11.6	WNW	5	10
24/04/19	7am - 8am	0.28	26.7	31.0	NNW	2	10
24/04/19	8am - 9am	0.32	37.0	31.1	W	2	10
24/04/19	9am - 10am	0.31	32.9	3.3	WNW	6	10
24/04/19	10am - 11am	0.29	28.8	7.2	WNW	6	10
24/04/19	11am - 12pm	0.26	18.5	1.6	NNW	5	10
24/04/19	12pm - 1pm	0.24	12.3	4.1	N	6	10
24/04/19	1pm - 2pm	0.21	12.3	4.7	NNE	6	10
24/04/19	2pm - 3pm	0.17	16.4	16.9	ENE	11	10
24/04/19	3pm - 4pm	0.12	14.4	12.6	ENE	14	10
24/04/19	4pm - 5pm	0.07	16.4	10.5	NE	12	10
24/04/19	5pm - 6pm	0.05	18.5	11.5	NE	10	10
24/04/19	6pm - 7pm	0.04	20.5	12.5	NE	7	10
24/04/19	7pm - 8pm	0.05	24.6	10.7	NNE	6	10
24/04/19	8pm - 9pm	0.05	24.6	9.9	N	4	10
24/04/19	9pm - 10pm	0.05	24.6	8.2	WNW	4	10
24/04/19	10pm - 11pm	0.07	34.9	7.6	WNW	3	10
24/04/19	11pm - 12am	0.08	43.1	8.2	WNW	4	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
25/04/19	12am - 1am	0.10	37.0	8.1	WNW	3	15
25/04/19	1am - 2am	0.11	26.7	5.8	NW	2	15
25/04/19	2am - 3am	0.14	34.9	9.1	NW	6	15
25/04/19	3am - 4am	0.17	37.0	10.9	NW	6	15
25/04/19	4am - 5am	0.19	32.9	9.7	WNW	6	15
25/04/19	5am - 6am	0.22	32.9	13.0	NW	6	15
25/04/19	6am - 7am	0.23	28.8	12.6	NW	9	15
25/04/19	7am - 8am	0.23	26.7	24.3	NW	6	15
25/04/19	8am - 9am	0.23	22.6	6.7	W	9	15
25/04/19	9am - 10am	0.22	14.4	9.3	W	8	15
25/04/19	10am - 11am	0.20	12.3	8.8	W	9	15
25/04/19	11am - 12pm	0.17	14.4	16.0	SSW	3	15
25/04/19	12pm - 1pm	0.15	12.3	21.1	SSE	7	15
25/04/19	1pm - 2pm	0.14	8.2	28.1	SE	11	15
25/04/19	2pm - 3pm	0.12	6.2	20.4	SE	13	15
25/04/19	3pm - 4pm	0.11	12.3	17.1	SE	11	15
25/04/19	4pm - 5pm	0.10	12.3	20.0	SE	11	15
25/04/19	5pm - 6pm	0.10	10.3	16.8	E	8	15
25/04/19	6pm - 7pm	0.11	24.6	17.8	E	6	15
25/04/19	7pm - 8pm	0.13	37.0	18.3	NE	2	15
25/04/19	8pm - 9pm	0.15	37.0	16.0	NW	1	15
25/04/19	9pm - 10pm	0.17	39.0	16.2	WNW	4	15
25/04/19	10pm - 11pm	0.21	47.2	15.1	W	4	15
25/04/19	11pm - 12am	0.26	59.6	20.3	NW	6	15

Station 4 (T1) - Hourly average readings for previous 28 calendar days.

Note: These figures have not been validated. To view the most recent validated data, please click here.

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
29/03/19	1am - 2am	0.18	20.5	5.6	W	2	21
29/03/19	2am - 3am	0.18	18.5	3.9	W	1	21
29/03/19	3am - 4am	0.18	24.6	5.2	W	1	21
29/03/19	4am - 5am	0.18	28.8	11.9	WNW	0	21
29/03/19	5am - 6am	0.19	26.7	16.1	WNW	1	21
29/03/19	6am - 7am	0.23	26.7	39.9	W	1	21
29/03/19	7am - 8am	0.29	30.8	43.6	W	2	21
29/03/19	8am - 9am	0.36	51.3	51.4	W	3	21
29/03/19	9am - 10am	0.40	45.2	13.3	WNW	2	21
29/03/19	10am - 11am	0.38	28.8	2.5	NE	7	21
29/03/19	11am - 12pm	0.38	18.5	17.7	ENE	5	21
29/03/19	12pm - 1pm	0.38	18.5	20.5	NE	4	21
29/03/19	1pm - 2pm	0.38	30.8	22.4	NE	2	21
29/03/19	2pm - 3pm	0.35	32.9	33.3	ENE	6	21
29/03/19	3pm - 4pm	0.32	37.0	33.9	ENE	7	21
29/03/19	4pm - 5pm	0.26	34.9	25.2	NE	8	21
29/03/19	5pm - 6pm	0.24	28.8	23.9	NE	7	21
29/03/19	6pm - 7pm	0.25	22.6	25.5	NE	9	21
29/03/19	7pm - 8pm	0.25	24.6	29.2	NE	9	21
29/03/19	8pm - 9pm	0.26	12.3	18.7	NE	8	21
29/03/19	9pm - 10pm	0.25	12.3	14.8	NE	9	21
29/03/19	10pm - 11pm	0.25	12.3	16.7	NE	7	21
29/03/19	11pm - 12am	0.24	18.5	10.8	NE	5	21
30/03/19	12am - 1am	0.23	18.5	13.9	NE	5	21

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
30/03/19	1am - 2am	0.23	16.4	17.8	NNE	2	5
30/03/19	2am - 3am	0.22	18.5	17.3	WNW	1	5
30/03/19	3am - 4am	0.22	20.5	-2.8	W	5	5
30/03/19	4am - 5am	0.22	16.4	-0.6	WNW	2	5
30/03/19	5am - 6am	0.22	12.3	3.2	W	2	5
30/03/19	6am - 7am	0.22	20.5	3.5	N	0	5
30/03/19	7am - 8am	0.23	26.7	2.0	W	2	5
30/03/19	8am - 9am	0.24	30.8	8.9	NW	1	5
30/03/19	9am - 10am	0.25	32.9	17.5	W	7	5
30/03/19	10am - 11am	0.26	20.5	-4.1	WNW	4	5
30/03/19	11am - 12pm	0.26	20.5	4.5	NW	3	5
30/03/19	12pm - 1pm	0.27	18.5	0.5	WNW	6	5
30/03/19	1pm - 2pm	0.28	12.3	-2.4	WNW	8	5
30/03/19	2pm - 3pm	0.28	10.3	-22.2	W	15	5
30/03/19	3pm - 4pm	0.27	10.3	15.5	W	23	5
30/03/19	4pm - 5pm	0.25	8.2	-0.1	W	24	5
30/03/19	5pm - 6pm	0.22	8.2	-13.3	W	21	5
30/03/19	6pm - 7pm	0.20	8.2	9.9	W	19	5
30/03/19	7pm - 8pm	0.18	8.2	7.8	W	18	5
30/03/19	8pm - 9pm	0.16	8.2	14.9	W	21	5
30/03/19	9pm - 10pm	0.15	6.2	14.0	W	18	5
30/03/19	10pm - 11pm	0.13	6.2	11.6	W	14	5
30/03/19	11pm - 12am	0.13	6.2	5.4	W	16	5
31/03/19	12am - 1am	0.13	6.2	5.5	W	12	5

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
31/03/19	1am - 2am	0.13	6.2	9.5	W	16	8
31/03/19	2am - 3am	0.13	6.2	10.7	W	15	8
31/03/19	3am - 4am	0.13	8.2	14.4	WNW	6	8
31/03/19	4am - 5am	0.13	8.2	14.9	NW	2	8
31/03/19	5am - 6am	0.13	8.2	12.0	WNW	3	8
31/03/19	6am - 7am	0.13	16.4	14.0	WNW	2	8
31/03/19	7am - 8am	0.14	18.5	10.2	W	3	8
31/03/19	8am - 9am	0.15	10.3	5.4	W	10	8
31/03/19	9am - 10am	0.15	6.2	7.4	W	14	8
31/03/19	10am - 11am	0.14	4.1	6.0	W	15	8
31/03/19	11am - 12pm	0.14	4.1	3.1	W	11	8
31/03/19	12pm - 1pm	0.14	4.1	2.4	W	13	8
31/03/19	1pm - 2pm	0.15	6.2	4.1	W	13	8
31/03/19	2pm - 3pm	0.15	4.1	-0.4	W	13	8
31/03/19	3pm - 4pm	0.14	4.1	5.9	W	14	8
31/03/19	4pm - 5pm	0.14	4.1	5.2	W	13	8
31/03/19	5pm - 6pm	0.14	4.1	7.2	WSW	11	8
31/03/19	6pm - 7pm	0.14	4.1	6.2	WSW	11	8
31/03/19	7pm - 8pm	0.15	14.4	6.7	W	6	8
31/03/19	8pm - 9pm	0.16	22.6	10.8	W	1	8
31/03/19	9pm - 10pm	0.18	30.8	9.4	W	1	8
31/03/19	10pm - 11pm	0.19	30.8	7.6	W	2	8
31/03/19	11pm - 12am	0.21	34.9	3.8	WSW	4	8
01/04/19	12am - 1am	0.22	32.9	4.3	W	5	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
01/04/19	1am - 2am	0.22	18.5	3.6	W	4	11
01/04/19	2am - 3am	0.23	12.3	2.2	W	6	11
01/04/19	3am - 4am	0.22	18.5	4.2	W	6	11
01/04/19	4am - 5am	0.21	22.6	4.5	W	2	11
01/04/19	5am - 6am	0.20	34.9	11.5	WNW	0	11
01/04/19	6am - 7am	0.22	37.0	16.9	WNW	1	11
01/04/19	7am - 8am	0.24	41.1	20.9	WNW	2	11
01/04/19	8am - 9am	0.26	39.0	16.3	W	4	11
01/04/19	9am - 10am	0.30	37.0	23.1	W	4	11
01/04/19	10am - 11am	0.30	18.5	36.0	SSW	5	11
01/04/19	11am - 12pm	0.31	8.2	18.6	S	8	11
01/04/19	12pm - 1pm	0.32	10.3	3.4	S	7	11
01/04/19	1pm - 2pm	0.32	6.2	5.8	S	9	11
01/04/19	2pm - 3pm	0.30	6.2	8.7	S	7	11
01/04/19	3pm - 4pm	0.28	10.3	10.1	S	6	11
01/04/19	4pm - 5pm	0.25	10.3	12.2	S	5	11
01/04/19	5pm - 6pm	0.23	10.3	13.0	S	5	11
01/04/19	6pm - 7pm	0.22	14.4	8.7	S	3	11
01/04/19	7pm - 8pm	0.23	16.4	10.5	S	2	11
01/04/19	8pm - 9pm	0.23	30.8	12.4	SE	1	11
01/04/19	9pm - 10pm	0.23	22.6	6.5	SSE	1	11
01/04/19	10pm - 11pm	0.23	30.8	6.9	SE	1	11
01/04/19	11pm - 12am	0.23	24.6	12.2	S	2	11
02/04/19	12am - 1am	0.23	18.5	3.5	S	1	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
02/04/19	1am - 2am	0.22	14.4	5.4	E	0	13
02/04/19	2am - 3am	0.22	16.4	5.4	S	1	13
02/04/19	3am - 4am	0.21	24.6	7.1	W	1	13
02/04/19	4am - 5am	0.20	26.7	6.9	W	3	13
02/04/19	5am - 6am	0.20	32.9	9.6	W	4	13
02/04/19	6am - 7am	0.22	32.9	15.0	W	3	13
02/04/19	7am - 8am	0.27	34.9	22.8	W	3	13
02/04/19	8am - 9am	0.32	37.0	30.1	NW	1	13
02/04/19	9am - 10am	0.38	37.0	23.5	NW	1	13
02/04/19	10am - 11am	0.40	43.1	32.9	N	1	13
02/04/19	11am - 12pm	0.44	41.1	31.4	NE	2	13
02/04/19	12pm - 1pm	0.45	28.8	11.4	SSE	1	13
02/04/19	1pm - 2pm	0.45	20.5	-4.9	SSE	3	13
02/04/19	2pm - 3pm	0.43	18.5	2.5	E	4	13
02/04/19	3pm - 4pm	0.40	16.4	9.9	E	3	13
02/04/19	4pm - 5pm	0.35	20.5	9.1	E	3	13
02/04/19	5pm - 6pm	0.31	22.6	9.6	E	3	13
02/04/19	6pm - 7pm	0.28	28.8	16.7	ENE	2	13
02/04/19	7pm - 8pm	0.26	26.7	15.2	W	1	13
02/04/19	8pm - 9pm	0.27	30.8	12.3	W	1	13
02/04/19	9pm - 10pm	0.29	41.1	8.4	WNW	3	13
02/04/19	10pm - 11pm	0.31	43.1	9.8	W	4	13
02/04/19	11pm - 12am	0.33	39.0	5.3	W	2	13
03/04/19	12am - 1am	0.36	32.9	7.3	W	2	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
03/04/19	1am - 2am	0.37	32.9	2.9	WNW	2	10
03/04/19	2am - 3am	0.38	16.4	1.8	NW	0	10
03/04/19	3am - 4am	0.36	20.5	3.6	N	0	10
03/04/19	4am - 5am	0.35	24.6	3.6	N	1	10
03/04/19	5am - 6am	0.33	26.7	7.6	NNW	0	10
03/04/19	6am - 7am	0.31	28.8	6.4	W	3	10
03/04/19	7am - 8am	0.31	32.9	10.2	WNW	5	10
03/04/19	8am - 9am	0.31	32.9	16.2	W	5	10
03/04/19	9am - 10am	0.31	28.8	28.3	WNW	3	10
03/04/19	10am - 11am	0.31	30.8	5.0	NW	3	10
03/04/19	11am - 12pm	0.33	30.8	12.0	WNW	3	10
03/04/19	12pm - 1pm	0.32	20.5	6.0	N	2	10
03/04/19	1pm - 2pm	0.32	16.4	-3.9	NE	3	10
03/04/19	2pm - 3pm	0.30	14.4	7.2	NNE	2	10
03/04/19	3pm - 4pm	0.27	20.5	23.0	ENE	6	10
03/04/19	4pm - 5pm	0.24	18.5	15.4	ENE	6	10
03/04/19	5pm - 6pm	0.22	20.5	7.8	ENE	7	10
03/04/19	6pm - 7pm	0.20	22.6	11.8	ENE	4	10
03/04/19	7pm - 8pm	0.19	28.8	12.4	NE	3	10
03/04/19	8pm - 9pm	0.19	28.8	13.8	NE	3	10
03/04/19	9pm - 10pm	0.20	30.8	14.1	NNE	0	10
03/04/19	10pm - 11pm	0.23	34.9	11.6	N	0	10
03/04/19	11pm - 12am	0.24	30.8	15.9	W	2	10
04/04/19	12am - 1am	0.25	32.9	7.2	W	1	10

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
04/04/19	1am - 2am	0.27	32.9	10.7	W	0	17
04/04/19	2am - 3am	0.28	16.4	2.9	W	1	17
04/04/19	3am - 4am	0.29	20.5	6.9	W	2	17
04/04/19	4am - 5am	0.30	20.5	8.8	W	1	17
04/04/19	5am - 6am	0.30	20.5	13.9	W	1	17
04/04/19	6am - 7am	0.30	22.6	30.0	WNW	1	17
04/04/19	7am - 8am	0.35	28.8	49.3	WNW	1	17
04/04/19	8am - 9am	0.42	39.0	67.2	WNW	1	17
04/04/19	9am - 10am	0.45	45.2	28.7	WSW	1	17
04/04/19	10am - 11am	0.44	16.4	12.2	SSW	7	17
04/04/19	11am - 12pm	0.42	16.4	11.8	SW	8	17
04/04/19	12pm - 1pm	0.41	16.4	7.4	SSW	7	17
04/04/19	1pm - 2pm	0.39	14.4	12.8	SSW	5	17
04/04/19	2pm - 3pm	0.36	12.3	16.6	S	6	17
04/04/19	3pm - 4pm	0.30	12.3	13.7	S	7	17
04/04/19	4pm - 5pm	0.22	14.4	19.6	S	5	17
04/04/19	5pm - 6pm	0.17	12.3	11.6	S	5	17
04/04/19	6pm - 7pm	0.16	20.5	8.1	S	3	17
04/04/19	7pm - 8pm	0.16	16.4	14.9	WSW	3	17
04/04/19	8pm - 9pm	0.17	20.5	12.5	WSW	2	17
04/04/19	9pm - 10pm	0.18	34.9	10.7	W	1	17
04/04/19	10pm - 11pm	0.19	32.9	8.4	WSW	2	17
04/04/19	11pm - 12am	0.21	41.1	11.3	W	2	17
05/04/19	12am - 1am	0.23	37.0	9.2	W	3	17

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
05/04/19	1am - 2am	0.25	30.8	8.5	W	2	8
05/04/19	2am - 3am	0.25	16.4	9.3	W	2	8
05/04/19	3am - 4am	0.24	18.5	12.7	SSW	2	8
05/04/19	4am - 5am	0.23	20.5	5.5	SSW	2	8
05/04/19	5am - 6am	0.21	8.2	2.5	SSW	4	8
05/04/19	6am - 7am	0.21	32.9	7.4	SW	2	8
05/04/19	7am - 8am	0.19	32.9	8.7	W	2	8
05/04/19	8am - 9am	0.18	32.9	38.7	W	3	8
05/04/19	9am - 10am	0.17	26.7	-6.3	WSW	7	8
05/04/19	10am - 11am	0.17	22.6	6.0	SW	3	8
05/04/19	11am - 12pm	0.18	18.5	10.8	S	4	8
05/04/19	12pm - 1pm	0.19	22.6	9.4	SSW	2	8
05/04/19	1pm - 2pm	0.19	16.4	4.8	S	3	8
05/04/19	2pm - 3pm	0.19	16.4	11.2	S	3	8
05/04/19	3pm - 4pm	0.19	14.4	9.9	S	3	8
05/04/19	4pm - 5pm	0.18	12.3	9.3	S	3	8
05/04/19	5pm - 6pm	0.17	14.4	9.0	S	3	8
05/04/19	6pm - 7pm	0.17	16.4	9.9	SSE	2	8
05/04/19	7pm - 8pm	0.18	39.0	9.7	ESE	1	8
05/04/19	8pm - 9pm	0.19	34.9	2.4	SSW	1	8
05/04/19	9pm - 10pm	0.20	22.6	3.5	W	1	8
05/04/19	10pm - 11pm	0.21	26.7	6.3	WNW	0	8
05/04/19	11pm - 12am	0.22	24.6	5.3	ENE	0	8
06/04/19	12am - 1am	0.25	24.6	6.5	ENE	0	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
06/04/19	1am - 2am	0.28	24.6	10.2	W	1	15
06/04/19	2am - 3am	0.30	24.6	12.8	NNW	1	15
06/04/19	3am - 4am	0.29	28.8	12.0	NW	1	15
06/04/19	4am - 5am	0.27	22.6	6.5	NW	1	15
06/04/19	5am - 6am	0.26	16.4	2.1	NW	0	15
06/04/19	6am - 7am	0.24	22.6	8.7	WNW	2	15
06/04/19	7am - 8am	0.23	28.8	11.5	WNW	3	15
06/04/19	8am - 9am	0.21	30.8	23.2	WNW	2	15
06/04/19	9am - 10am	0.18	26.7	35.7	N	1	15
06/04/19	10am - 11am	0.17	16.4	-9.6	NNE	2	15
06/04/19	11am - 12pm	0.17	14.4	6.4	N	3	15
06/04/19	12pm - 1pm	0.17	14.4	5.6	NNW	2	15
06/04/19	1pm - 2pm	0.17	12.3	0.1	NW	2	15
06/04/19	2pm - 3pm	0.17	14.4	6.6	NNW	2	15
06/04/19	3pm - 4pm	0.16	14.4	19.5	NNE	3	15
06/04/19	4pm - 5pm	0.15	22.6	36.2	ENE	5	15
06/04/19	5pm - 6pm	0.14	30.8	19.9	ENE	5	15
06/04/19	6pm - 7pm	0.15	45.2	14.9	ENE	3	15
06/04/19	7pm - 8pm	0.16	61.6	26.8	ENE	2	15
06/04/19	8pm - 9pm	0.19	57.5	29.7	NE	0	15
06/04/19	9pm - 10pm	0.21	51.3	32.4	WNW	1	15
06/04/19	10pm - 11pm	0.24	37.0	18.5	W	1	15
06/04/19	11pm - 12am	0.27	34.9	18.5	W	1	15
07/04/19	12am - 1am	0.30	34.9	19.4	SW	1	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
07/04/19	1am - 2am	0.30	18.5	33.7	S	4	27
07/04/19	2am - 2am	0.31	8.2	22.9	S	3	27
07/04/19	2am - 3am	0.29	6.2	21.2	S	2	27
07/04/19	3am - 4am	0.26	6.2	24.6	S	3	27
07/04/19	4am - 5am	0.23	2.1	19.4	SSW	2	27
07/04/19	5am - 6am	0.19	10.3	13.4	WSW	1	27
07/04/19	6am - 7am	0.15	22.6	19.5	W	2	27
07/04/19	7am - 8am	0.12	18.5	38.2	W	3	27
07/04/19	8am - 9am	0.13	14.4	11.2	W	2	27
07/04/19	9am - 10am	0.14	12.3	22.1	WNW	1	27
07/04/19	10am - 11am	0.16	12.3	24.9	NNW	2	27
07/04/19	11am - 12pm	0.17	12.3	32.0	NNE	2	27
07/04/19	12pm - 1pm	0.19	18.5	38.8	ENE	5	27
07/04/19	1pm - 2pm	0.20	12.3	36.2	ENE	6	27
07/04/19	2pm - 3pm	0.20	8.2	36.3	ENE	7	27
07/04/19	3pm - 4pm	0.19	12.3	37.1	ENE	5	27
07/04/19	4pm - 5pm	0.18	20.5	39.9	ENE	5	27
07/04/19	5pm - 6pm	0.18	30.8	36.0	NE	2	27
07/04/19	6pm - 7pm	0.18	32.9	36.0	NNE	1	27
07/04/19	7pm - 8pm	0.21	57.5	27.2	NNW	0	27
07/04/19	8pm - 9pm	0.23	51.3	22.7	W	1	27
07/04/19	9pm - 10pm	0.26	39.0	23.0	W	1	27
07/04/19	10pm - 11pm	0.30	37.0	20.7	WNW	0	27
07/04/19	11pm - 12am	0.34	30.8	19.9	W	1	27

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
08/04/19	12am - 1am	0.39	28.8	16.5	WNW	0	27
08/04/19	1am - 2am	0.42	18.5	24.3	WNW	0	27
08/04/19	2am - 3am	0.45	20.5	27.3	W	1	27
08/04/19	3am - 4am	0.46	22.6	21.2	WNW	1	27
08/04/19	4am - 5am	0.45	26.7	21.2	WNW	1	27
08/04/19	5am - 6am	0.43	30.8	28.7	W	2	27
08/04/19	6am - 7am	0.40	37.0	39.0	W	3	27
08/04/19	7am - 8am	0.35	41.1	35.9	W	3	27
08/04/19	8am - 9am	0.29	39.0	0.9	WNW	6	27
08/04/19	9am - 10am	0.25	37.0	19.2	WNW	4	27
08/04/19	10am - 11am	0.21	45.2	29.6	WNW	5	27
08/04/19	11am - 12pm	0.16	32.9	22.8	NW	3	27
08/04/19	12pm - 1pm	0.13	18.5	17.7	NW	4	27
08/04/19	1pm - 2pm	0.09	18.5	31.8	WNW	3	27
08/04/19	2pm - 3pm	0.05	16.4	12.0	WNW	4	27
08/04/19	3pm - 4pm	0.03	20.5	1.4	W	10	27
08/04/19	4pm - 5pm	0.01	28.8	19.2	W	8	27
08/04/19	5pm - 6pm	0.01	51.3	52.3	W	0	27
08/04/19	6pm - 7pm	0.03	55.5	55.2	W	0	27
08/04/19	7pm - 8pm	0.09	51.3	56.0	W	0	27
08/04/19	8pm - 9pm	0.14	53.4	45.9	WNW	0	27
08/04/19	9pm - 10pm	0.20	47.2	32.3	W	1	27
08/04/19	10pm - 11pm	0.25	53.4	21.1	WNW	0	27
08/04/19	11pm - 12am	0.30	49.3	24.2	E	0	27

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
09/04/19	12am - 1am	0.36	43.1	20.4	W	0	25
09/04/19	1am - 2am	0.39	26.7	23.7	W	0	25
09/04/19	2am - 3am	0.37	34.9	23.6	W	2	25
09/04/19	3am - 4am	0.33	47.2	23.9	W	1	25
09/04/19	4am - 5am	0.28	37.0	15.8	W	2	25
09/04/19	5am - 6am	0.22	47.2	15.9	W	2	25
09/04/19	6am - 7am	0.18	49.3	24.5	WNW	2	25
09/04/19	7am - 8am	0.18	53.4	42.3	NW	0	25
09/04/19	8am - 9am	0.15	55.5	54.9	W	4	25
09/04/19	9am - 10am	0.15	55.5	27.0	W	7	25
09/04/19	10am - 11am	0.14	45.2	50.4	WNW	2	25
09/04/19	11am - 12pm	0.12	26.7	33.8	WSW	8	25
09/04/19	12pm - 1pm	0.10	12.3	27.3	WSW	9	25
09/04/19	1pm - 2pm	0.09	8.2	1.5	WSW	13	25
09/04/19	2pm - 3pm	0.07	12.3	77.9	SSW	8	25
09/04/19	3pm - 4pm	0.03	10.3	27.9	S	11	25
09/04/19	4pm - 5pm	-0.01	8.2	16.4	S	10	25
09/04/19	5pm - 6pm	-0.03	8.2	19.5	S	11	25
09/04/19	6pm - 7pm	-0.05	8.2	16.6	S	9	25
09/04/19	7pm - 8pm	-0.06	6.2	9.5	S	10	25
09/04/19	8pm - 9pm	-0.07	10.3	13.3	S	9	25
09/04/19	9pm - 10pm	-0.07	6.2	16.2	SSW	7	25
09/04/19	10pm - 11pm	-0.08	8.2	10.5	SSW	6	25
09/04/19	11pm - 12am	-0.09	8.2	14.0	SSW	6	25

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
10/04/19	12am - 1am	-0.10	6.2	12.0	SSW	5	11
10/04/19	1am - 2am	-0.10	14.4	20.5	WSW	6	11
10/04/19	2am - 3am	-0.06	22.6	12.1	W	5	11
10/04/19	3am - 4am	-0.02	28.8	15.1	W	5	11
10/04/19	4am - 5am	0.02	32.9	7.8	W	5	11
10/04/19	5am - 6am	0.06	28.8	4.4	WSW	5	11
10/04/19	6am - 7am	0.10	16.4	8.5	SSW	6	11
10/04/19	7am - 8am	0.14	14.4	9.9	SSW	6	11
10/04/19	8am - 9am	0.18	12.3	15.6	SSW	6	11
10/04/19	9am - 10am	0.18	8.2	10.4	S	8	11
10/04/19	10am - 11am	0.19	8.2	15.9	S	9	11
10/04/19	11am - 12pm	0.21	8.2	12.6	S	7	11
10/04/19	12pm - 1pm	0.21	10.3	7.3	S	6	11
10/04/19	1pm - 2pm	0.20	12.3	7.6	S	5	11
10/04/19	2pm - 3pm	0.20	12.3	7.2	S	3	11
10/04/19	3pm - 4pm	0.21	12.3	12.4	S	6	11
10/04/19	4pm - 5pm	0.21	12.3	12.1	S	5	11
10/04/19	5pm - 6pm	0.21	16.4	12.4	S	5	11
10/04/19	6pm - 7pm	0.20	18.5	11.6	S	4	11
10/04/19	7pm - 8pm	0.18	18.5	11.6	SSW	3	11
10/04/19	8pm - 9pm	0.18	14.4	10.9	SSW	3	11
10/04/19	9pm - 10pm	0.19	18.5	9.0	SW	3	11
10/04/19	10pm - 11pm	0.20	39.0	7.6	W	3	11
10/04/19	11pm - 12am	0.21	51.3	8.1	W	3	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
11/04/19	12am - 1am	0.22	41.1	13.9	W	2	14
11/04/19	1am - 2am	0.22	32.9	9.4	W	2	14
11/04/19	2am - 3am	0.22	34.9	11.2	W	3	14
11/04/19	3am - 4am	0.21	37.0	8.7	WNW	3	14
11/04/19	4am - 5am	0.20	34.9	13.1	WNW	2	14
11/04/19	5am - 6am	0.20	32.9	12.7	WNW	2	14
11/04/19	6am - 7am	0.20	34.9	19.7	W	3	14
11/04/19	7am - 8am	0.22	39.0	31.3	WNW	1	14
11/04/19	8am - 9am	0.24	43.1	27.0	W	2	14
11/04/19	9am - 10am	0.25	32.9	24.2	SW	3	14
11/04/19	10am - 11am	0.25	12.3	12.3	S	3	14
11/04/19	11am - 12pm	0.25	12.3	10.4	S	4	14
11/04/19	12pm - 1pm	0.25	12.3	11.5	S	4	14
11/04/19	1pm - 2pm	0.24	12.3	12.0	S	4	14
11/04/19	2pm - 3pm	0.22	12.3	9.4	S	4	14
11/04/19	3pm - 4pm	0.20	18.5	5.0	S	2	14
11/04/19	4pm - 5pm	0.17	26.7	9.3	S	2	14
11/04/19	5pm - 6pm	0.16	41.1	9.0	SSE	1	14
11/04/19	6pm - 7pm	0.18	55.5	10.7	ESE	0	14
11/04/19	7pm - 8pm	0.20	49.3	12.9	W	1	14
11/04/19	8pm - 9pm	0.25	39.0	16.5	W	2	14
11/04/19	9pm - 10pm	0.29	39.0	21.1	W	2	14
11/04/19	10pm - 11pm	0.34	41.1	11.8	W	1	14
11/04/19	11pm - 12am	0.37	34.9	8.2	W	1	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
12/04/19	12am - 1am	0.40	30.8	5.8	WNW	1	18
12/04/19	1am - 2am	0.42	26.7	8.0	W	2	18
12/04/19	2am - 3am	0.42	28.8	10.6	WNW	1	18
12/04/19	3am - 4am	0.41	32.9	10.3	NW	1	18
12/04/19	4am - 5am	0.38	30.8	10.8	NNW	0	18
12/04/19	5am - 6am	0.35	26.7	30.7	NNW	0	18
12/04/19	6am - 7am	0.32	26.7	27.8	WNW	0	18
12/04/19	7am - 8am	0.33	34.9	43.2	WNW	1	18
12/04/19	8am - 9am	0.31	32.9	16.8	SW	2	18
12/04/19	9am - 10am	0.28	18.5	3.7	S	3	18
12/04/19	10am - 11am	0.26	18.5	5.4	S	2	18
12/04/19	11am - 12pm	0.24	18.5	6.5	S	2	18
12/04/19	12pm - 1pm	0.22	12.3	5.7	SSE	2	18
12/04/19	1pm - 2pm	0.20	20.5	9.6	SSE	2	18
12/04/19	2pm - 3pm	0.17	20.5	13.6	ESE	2	18
12/04/19	3pm - 4pm	0.12	18.5	20.3	E	3	18
12/04/19	4pm - 5pm	0.11	18.5	16.4	E	5	18
12/04/19	5pm - 6pm	0.11	24.6	32.5	ENE	2	18
12/04/19	6pm - 7pm	0.13	47.2	27.1	WNW	0	18
12/04/19	7pm - 8pm	0.18	47.2	27.5	W	2	18
12/04/19	8pm - 9pm	0.24	43.1	31.8	WNW	1	18
12/04/19	9pm - 10pm	0.29	37.0	27.8	W	2	18
12/04/19	10pm - 11pm	0.36	34.9	19.3	WNW	1	18
12/04/19	11pm - 12am	0.43	37.0	23.2	NW	0	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
13/04/19	12am - 1am	0.52	34.9	12.4	WNW	0	19
13/04/19	1am - 2am	0.56	22.6	13.5	WNW	0	19
13/04/19	2am - 3am	0.58	24.6	11.4	W	0	19
13/04/19	3am - 4am	0.56	22.6	9.2	WNW	0	19
13/04/19	4am - 5am	0.52	26.7	15.1	W	2	19
13/04/19	5am - 6am	0.47	30.8	12.5	WNW	1	19
13/04/19	6am - 7am	0.39	32.9	20.9	W	2	19
13/04/19	7am - 8am	0.31	32.9	41.9	NW	1	19
13/04/19	8am - 9am	0.21	39.0	23.5	WNW	2	19
13/04/19	9am - 10am	0.18	28.8	1.6	WNW	4	19
13/04/19	10am - 11am	0.13	26.7	14.8	WNW	4	19
13/04/19	11am - 12pm	0.09	32.9	18.7	NW	3	19
13/04/19	12pm - 1pm	0.05	28.8	8.9	NW	2	19
13/04/19	1pm - 2pm	0.02	16.4	11.4	ENE	3	19
13/04/19	2pm - 3pm	0.00	32.9	34.7	ESE	3	19
13/04/19	3pm - 4pm	-0.02	26.7	54.9	SE	3	19
13/04/19	4pm - 5pm	-0.03	30.8	26.3	SSE	2	19
13/04/19	5pm - 6pm	-0.03	41.1	18.6	SE	1	19
13/04/19	6pm - 7pm	-0.02	32.9	20.4	SSW	1	19
13/04/19	7pm - 8pm	-0.01	30.8	24.6	S	1	19
13/04/19	8pm - 9pm	-0.01	26.7	16.9	S	1	19
13/04/19	9pm - 10pm	-0.01	16.4	9.6	SW	2	19
13/04/19	10pm - 11pm	0.00	12.3	20.2	SW	2	19
13/04/19	11pm - 12am	0.00	20.5	16.5	WSW	2	19

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
14/04/19	12am - 1am	0.02	34.9	16.7	W	1	14
14/04/19	1am - 2am	0.02	22.6	14.9	W	1	14
14/04/19	2am - 3am	0.05	26.7	19.5	W	2	14
14/04/19	3am - 4am	0.07	22.6	12.9	W	3	14
14/04/19	4am - 5am	0.09	24.6	15.4	W	3	14
14/04/19	5am - 6am	0.13	24.6	18.9	WNW	1	14
14/04/19	6am - 7am	0.17	34.9	19.1	W	2	14
14/04/19	7am - 8am	0.20	34.9	22.4	W	2	14
14/04/19	8am - 9am	0.22	28.8	20.6	WSW	2	14
14/04/19	9am - 10am	0.21	8.2	3.9	SSW	5	14
14/04/19	10am - 11am	0.20	6.2	17.9	S	9	14
14/04/19	11am - 12pm	0.19	6.2	9.6	S	5	14
14/04/19	12pm - 1pm	0.19	6.2	9.8	S	3	14
14/04/19	1pm - 2pm	0.18	8.2	4.6	S	4	14
14/04/19	2pm - 3pm	0.16	8.2	0.9	S	3	14
14/04/19	3pm - 4pm	0.15	12.3	20.7	SSE	3	14
14/04/19	4pm - 5pm	0.15	12.3	17.7	S	2	14
14/04/19	5pm - 6pm	0.15	18.5	11.8	S	2	14
14/04/19	6pm - 7pm	0.16	22.6	16.8	SSW	2	14
14/04/19	7pm - 8pm	0.18	28.8	10.6	WSW	1	14
14/04/19	8pm - 9pm	0.21	41.1	13.1	W	1	14
14/04/19	9pm - 10pm	0.24	45.2	13.3	W	2	14
14/04/19	10pm - 11pm	0.29	49.3	12.6	WNW	1	14
14/04/19	11pm - 12am	0.31	47.2	15.8	W	1	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
15/04/19	12am - 1am	0.34	39.0	14.7	NNE	0	15
15/04/19	1am - 2am	0.36	26.7	5.8	WSW	1	15
15/04/19	2am - 3am	0.34	28.8	7.8	W	1	15
15/04/19	3am - 4am	0.32	34.9	12.4	W	3	15
15/04/19	4am - 5am	0.29	34.9	7.9	WNW	1	15
15/04/19	5am - 6am	0.26	30.8	13.4	WNW	1	15
15/04/19	6am - 7am	0.24	32.9	24.4	WNW	2	15
15/04/19	7am - 8am	0.24	39.0	41.2	W	3	15
15/04/19	8am - 9am	0.23	41.1	19.3	W	4	15
15/04/19	9am - 10am	0.23	30.8	7.3	W	4	15
15/04/19	10am - 11am	0.25					15
15/04/19	11am - 12pm	0.27					15
15/04/19	12pm - 1pm	0.29					15
15/04/19	1pm - 2pm	0.32					15
15/04/19	2pm - 3pm	0.33					15
15/04/19	3pm - 4pm	0.27					15
15/04/19	4pm - 5pm	0.11	20.5	-5.7	S	3	15
15/04/19	5pm - 6pm	-0.03	20.5		S	3	15
15/04/19	6pm - 7pm	0.00	28.8		SSW	2	15
15/04/19	7pm - 8pm	0.00	30.8		SW	2	15
15/04/19	8pm - 9pm	0.04	47.2		W	3	15
15/04/19	9pm - 10pm	0.06	49.3		W	2	15
15/04/19	10pm - 11pm	0.08	47.2		W	3	15
15/04/19	11pm - 12am	0.08	39.0		NW	1	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
16/04/19	12am - 1am	0.09	37.0		W	2	8
16/04/19	1am - 2am	0.10	22.6		NNW	0	8
16/04/19	2am - 3am	0.06	22.6		W	1	8
16/04/19	3am - 4am	0.03	28.8		WNW	1	8
16/04/19	4am - 5am	-0.02	30.8		NW	1	8
16/04/19	5am - 6am	-0.07	32.9		WNW	1	8
16/04/19	6am - 7am	-0.09	30.8		WNW	1	8
16/04/19	7am - 8am	-0.09	34.9		WNW	2	8
16/04/19	8am - 9am	-0.09	45.2		W	4	8
16/04/19	9am - 10am	-0.10	16.4		S	3	8
16/04/19	10am - 11am	-0.09	16.4		SSE	2	8
16/04/19	11am - 12pm	-0.07					8
16/04/19	12pm - 1pm	-0.04					8
16/04/19	1pm - 2pm	0.01	12.3	12.6	SSE	3	8
16/04/19	2pm - 3pm	0.04	16.4	5.9	SSE	3	8
16/04/19	3pm - 4pm	0.06	20.5	4.6	SSE	2	8
16/04/19	4pm - 5pm	0.09	28.8	4.7	SE	2	8
16/04/19	5pm - 6pm	0.17	37.0	5.5	E	1	8
16/04/19	6pm - 7pm	0.19	49.3	7.8	E	1	8
16/04/19	7pm - 8pm	0.20	47.2	10.9	ENE	2	8
16/04/19	8pm - 9pm	0.22	49.3	7.8	WNW	0	8
16/04/19	9pm - 10pm	0.24	41.1	9.8	W	2	8
16/04/19	10pm - 11pm	0.29	39.0	11.5	W	2	8
16/04/19	11pm - 12am	0.33	32.9	10.3	WNW	2	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
17/04/19	12am - 1am	0.37	28.8	10.2	WNW	1	12
17/04/19	1am - 2am	0.39	16.4	9.7	WNW	1	12
17/04/19	2am - 3am	0.41	18.5	8.7	NW	1	12
17/04/19	3am - 4am	0.43	16.4	7.2	WNW	1	12
17/04/19	4am - 5am	0.42	18.5	7.1	WNW	0	12
17/04/19	5am - 6am	0.42	16.4	14.7	WNW	1	12
17/04/19	6am - 7am	0.39	22.6	16.9	W	2	12
17/04/19	7am - 8am	0.39	28.8	17.4	W	3	12
17/04/19	8am - 9am	0.38	41.1	14.9	W	4	12
17/04/19	9am - 10am	0.38	37.0	11.5	W	2	12
17/04/19	10am - 11am	0.35	26.7	9.2	SE	1	12
17/04/19	11am - 12pm	0.34	34.9	8.0	ESE	1	12
17/04/19	12pm - 1pm	0.33	24.6	7.1	SE	2	12
17/04/19	1pm - 2pm	0.31	14.4	5.3	E	4	12
17/04/19	2pm - 3pm	0.28	8.2	4.1	NE	6	12
17/04/19	3pm - 4pm	0.24	16.4	7.0	ENE	5	12
17/04/19	4pm - 5pm	0.20	14.4	7.0	NE	5	12
17/04/19	5pm - 6pm	0.20	37.0	12.5	ENE	2	12
17/04/19	6pm - 7pm	0.20	53.4	17.1	ENE	1	12
17/04/19	7pm - 8pm	0.23	47.2	15.8	WNW	0	12
17/04/19	8pm - 9pm	0.27	39.0	17.5	W	1	12
17/04/19	9pm - 10pm	0.31	37.0	16.0	W	2	12
17/04/19	10pm - 11pm	0.38	34.9	18.6	W	1	12
17/04/19	11pm - 12am	0.46	30.8	17.3	W	0	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
18/04/19	12am - 1am	0.53	24.6	16.6	NE	0	18
18/04/19	1am - 2am	0.57	14.4	14.1	W	1	18
18/04/19	2am - 3am	0.61	16.4	14.4	NW	0	18
18/04/19	3am - 4am	0.64	18.5	13.5	W	1	18
18/04/19	4am - 5am	0.63	24.6	14.5	W	3	18
18/04/19	5am - 6am	0.63	26.7	19.1	N	0	18
18/04/19	6am - 7am	0.61	28.8	13.7	ENE	0	18
18/04/19	7am - 8am	0.58	34.9	21.3	WNW	2	18
18/04/19	8am - 9am	0.55	49.3	25.1	WNW	5	18
18/04/19	9am - 10am	0.54	53.4	26.0	WNW	5	18
18/04/19	10am - 11am	0.51	39.0	23.4	W	5	18
18/04/19	11am - 12pm	0.46	26.7	9.7	WNW	3	18
18/04/19	12pm - 1pm	0.43	16.4	8.4	NNE	1	18
18/04/19	1pm - 2pm	0.39	14.4	8.2	NNW	1	18
18/04/19	2pm - 3pm	0.35	28.8	16.4	ENE	5	18
18/04/19	3pm - 4pm	0.31	20.5	15.2	ENE	7	18
18/04/19	4pm - 5pm	0.27	22.6	13.4	ENE	5	18
18/04/19	5pm - 6pm	0.25	32.9	15.1	ENE	2	18
18/04/19	6pm - 7pm	0.25	47.2	19.9	SW	0	18
18/04/19	7pm - 8pm	0.26	32.9	20.5	SSW	3	18
18/04/19	8pm - 9pm	0.27	16.4	29.8	SSW	5	18
18/04/19	9pm - 10pm	0.27	10.3	27.2	S	5	18
18/04/19	10pm - 11pm	0.27	10.3	24.9	S	3	18
18/04/19	11pm - 12am	0.27	14.4	24.2	SSW	3	18

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
19/04/19	12am - 1am	0.27	8.2	24.1	SSW	3	20
19/04/19	1am - 2am	0.27	8.2	21.3	SSW	1	20
19/04/19	2am - 3am	0.24	10.3	16.7	SW	0	20
19/04/19	3am - 4am	0.23	10.3	12.7	W	1	20
19/04/19	4am - 5am	0.24	18.5	11.8	W	1	20
19/04/19	5am - 6am	0.25	24.6	13.3	W	1	20
19/04/19	6am - 7am	0.27	26.7	15.9	W	2	20
19/04/19	7am - 8am	0.30	32.9	20.8	W	2	20
19/04/19	8am - 9am	0.31	28.8	22.3	WSW	2	20
19/04/19	9am - 10am	0.31	8.2	22.6	SW	2	20
19/04/19	10am - 11am	0.31	6.2	20.2	S	2	20
19/04/19	11am - 12pm	0.31	6.2	22.2	ESE	3	20
19/04/19	12pm - 1pm	0.31	8.2	24.4	ESE	2	20
19/04/19	1pm - 2pm	0.30	12.3	26.1	SSE	3	20
19/04/19	2pm - 3pm	0.29	14.4	24.1	SSE	3	20
19/04/19	3pm - 4pm	0.28	20.5	20.8	SE	2	20
19/04/19	4pm - 5pm	0.26	14.4	15.8	ENE	3	20
19/04/19	5pm - 6pm	0.26	16.4	18.6	E	2	20
19/04/19	6pm - 7pm	0.27	28.8	20.5	ENE	1	20
19/04/19	7pm - 8pm	0.30	32.9	20.5	W	1	20
19/04/19	8pm - 9pm	0.33	30.8	17.5	W	1	20
19/04/19	9pm - 10pm	0.37	32.9	19.3	W	1	20
19/04/19	10pm - 11pm	0.40	28.8	19.2	W	1	20
19/04/19	11pm - 12am	0.46	30.8	18.5	W	0	20

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
20/04/19	12am - 1am	0.53	28.8	19.6	NW	0	14
20/04/19	1am - 2am	0.57	16.4	15.9	WNW	0	14
20/04/19	2am - 3am	0.62	16.4	13.9	WNW	0	14
20/04/19	3am - 4am	0.65	14.4	13.7	W	1	14
20/04/19	4am - 5am	0.66	16.4	14.4	WNW	0	14
20/04/19	5am - 6am	0.67	18.5	16.1	WNW	0	14
20/04/19	6am - 7am	0.65	16.4	21.1	W	1	14
20/04/19	7am - 8am	0.62	22.6	20.5	W	3	14
20/04/19	8am - 9am	0.58	34.9	22.8	W	2	14
20/04/19	9am - 10am	0.56	34.9	15.7	NW	1	14
20/04/19	10am - 11am	0.51	20.5	13.4	NW	1	14
20/04/19	11am - 12pm	0.48	43.1	15.3	SSE	2	14
20/04/19	12pm - 1pm	0.46	43.1	18.4	SSE	2	14
20/04/19	1pm - 2pm	0.43	16.4	12.7	ESE	3	14
20/04/19	2pm - 3pm	0.40	10.3	11.1	E	5	14
20/04/19	3pm - 4pm	0.37	8.2	9.1	E	4	14
20/04/19	4pm - 5pm	0.35	10.3	9.4	E	4	14
20/04/19	5pm - 6pm	0.33	14.4	10.9	E	3	14
20/04/19	6pm - 7pm	0.32	18.5	9.3	ENE	2	14
20/04/19	7pm - 8pm	0.31	14.4	6.9	ENE	2	14
20/04/19	8pm - 9pm	0.31	24.6	9.7	NE	1	14
20/04/19	9pm - 10pm	0.30	20.5	10.0	NE	2	14
20/04/19	10pm - 11pm	0.31	22.6	7.6	WNW	1	14
20/04/19	11pm - 12am	0.34	20.5	10.1	W	1	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
21/04/19	12am - 1am	0.39	22.6	14.9	W	1	11
21/04/19	1am - 2am	0.41	16.4	11.5	W	0	11
21/04/19	2am - 3am	0.46	14.4	8.6	W	1	11
21/04/19	3am - 4am	0.52	12.3	9.0	W	1	11
21/04/19	4am - 5am	0.56	12.3	11.5	W	0	11
21/04/19	5am - 6am	0.61	8.2	12.9	W	1	11
21/04/19	6am - 7am	0.65	6.2	11.3	W	1	11
21/04/19	7am - 8am	0.67	12.3	15.4	W	1	11
21/04/19	8am - 9am	0.63	20.5	15.8	NNE	2	11
21/04/19	9am - 10am	0.60	10.3	7.6	NNE	2	11
21/04/19	10am - 11am	0.56	12.3	7.3	NNE	3	11
21/04/19	11am - 12pm	0.51	10.3	7.5	ENE	5	11
21/04/19	12pm - 1pm	0.47	8.2	11.0	ENE	7	11
21/04/19	1pm - 2pm	0.41	4.1	9.1	ENE	7	11
21/04/19	2pm - 3pm	0.37	6.2	10.8	ENE	7	11
21/04/19	3pm - 4pm	0.32	6.2	11.4	ENE	6	11
21/04/19	4pm - 5pm	0.30	8.2	11.9	ENE	5	11
21/04/19	5pm - 6pm	0.29	16.4	11.9	ENE	5	11
21/04/19	6pm - 7pm	0.29	16.4	12.2	NE	5	11
21/04/19	7pm - 8pm	0.29	12.3	13.0	NE	4	11
21/04/19	8pm - 9pm	0.29	10.3	13.8	NE	3	11
21/04/19	9pm - 10pm	0.29	10.3	12.7	NE	4	11
21/04/19	10pm - 11pm	0.30	10.3	10.5	N	1	11
21/04/19	11pm - 12am	0.30	12.3	9.9	NNW	1	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
22/04/19	12am - 1am	0.32	16.4	10.9	WNW	1	11
22/04/19	1am - 2am	0.33	12.3	7.1	W	1	11
22/04/19	2am - 3am	0.34	18.5	5.5	W	1	11
22/04/19	3am - 4am	0.35	16.4	5.1	W	1	11
22/04/19	4am - 5am	0.36	16.4	6.0	WNW	0	11
22/04/19	5am - 6am	0.36	14.4	7.6	W	2	11
22/04/19	6am - 7am	0.37	16.4	8.7	W	2	11
22/04/19	7am - 8am	0.37	22.6	13.7	W	1	11
22/04/19	8am - 9am	0.36	18.5	11.4	NE	1	11
22/04/19	9am - 10am	0.35	18.5	9.4	NE	5	11
22/04/19	10am - 11am	0.34	12.3	9.4	NE	5	11
22/04/19	11am - 12pm	0.33	10.3	8.8	NE	5	11
22/04/19	12pm - 1pm	0.32	8.2	9.4	NE	5	11
22/04/19	1pm - 2pm	0.32	16.4	14.4	ENE	6	11
22/04/19	2pm - 3pm	0.32	14.4	14.0	ENE	7	11
22/04/19	3pm - 4pm	0.31	8.2	13.9	ENE	7	11
22/04/19	4pm - 5pm	0.30	12.3	13.2	NE	7	11
22/04/19	5pm - 6pm	0.30	14.4	14.9	NE	5	11
22/04/19	6pm - 7pm	0.31	18.5	15.3	ENE	3	11
22/04/19	7pm - 8pm	0.31	16.4	16.0	ENE	3	11
22/04/19	8pm - 9pm	0.31	24.6	15.0	ENE	1	11
22/04/19	9pm - 10pm	0.33	26.7	13.7	W	1	11
22/04/19	10pm - 11pm	0.34	22.6	12.1	W	1	11
22/04/19	11pm - 12am	0.36	22.6	10.8	W	1	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
23/04/19	12am - 1am	0.37	20.5	9.5	W	2	12
23/04/19	1am - 2am	0.39	14.4	7.9	W	1	12
23/04/19	2am - 3am	0.41	16.4	12.1	W	1	12
23/04/19	3am - 4am	0.43	14.4	8.3	W	1	12
23/04/19	4am - 5am	0.44	16.4	10.1	S	0	12
23/04/19	5am - 6am	0.42	16.4	8.3	S	3	12
23/04/19	6am - 7am	0.42	22.6	9.6	S	3	12
23/04/19	7am - 8am	0.42	24.6	11.1	S	2	12
23/04/19	8am - 9am	0.42	20.5	15.7	S	2	12
23/04/19	9am - 10am	0.42	14.4	13.1	SSE	2	12
23/04/19	10am - 11am	0.40	10.3	9.7	SSE	3	12
23/04/19	11am - 12pm	0.38	12.3	11.8	SSE	4	12
23/04/19	12pm - 1pm	0.37	10.3	9.5	SSE	2	12
23/04/19	1pm - 2pm	0.38	14.4	14.5	SSE	2	12
23/04/19	2pm - 3pm	0.37	22.6	16.3	SSE	2	12
23/04/19	3pm - 4pm	0.36	22.6	17.2	SSE	3	12
23/04/19	4pm - 5pm	0.36	26.7	17.0	SSE	2	12
23/04/19	5pm - 6pm	0.36	28.8	16.2	SSE	1	12
23/04/19	6pm - 7pm	0.38	45.2	13.7	S	1	12
23/04/19	7pm - 8pm	0.40	43.1	11.0	SSW	0	12
23/04/19	8pm - 9pm	0.41	37.0	14.7	ENE	1	12
23/04/19	9pm - 10pm	0.41	30.8	6.6	WNW	1	12
23/04/19	10pm - 11pm	0.43	28.8	10.2	W	1	12
23/04/19	11pm - 12am	0.45	26.7	7.9	W	1	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
24/04/19	12am - 1am	0.46	20.5	10.4	W	1	13
24/04/19	1am - 2am	0.47	14.4	7.3	W	1	13
24/04/19	2am - 3am	0.47	14.4	4.8	W	2	13
24/04/19	3am - 4am	0.47	14.4	6.7	W	2	13
24/04/19	4am - 5am	0.48	16.4	12.9	WNW	1	13
24/04/19	5am - 6am	0.51	16.4	17.4	W	1	13
24/04/19	6am - 7am	0.53	14.4	34.9	NW	0	13
24/04/19	7am - 8am	0.55	22.6	37.8	NNE	0	13
24/04/19	8am - 9am	0.57	39.0	26.8	W	1	13
24/04/19	9am - 10am	0.56	34.9	15.8	W	5	13
24/04/19	10am - 11am	0.55	28.8	11.5	WNW	4	13
24/04/19	11am - 12pm	0.53	20.5	8.4	N	2	13
24/04/19	12pm - 1pm	0.50	14.4	13.0	NNW	2	13
24/04/19	1pm - 2pm	0.47	14.4	9.7	NE	3	13
24/04/19	2pm - 3pm	0.43	16.4	13.7	ENE	5	13
24/04/19	3pm - 4pm	0.39	14.4	13.7	ENE	7	13
24/04/19	4pm - 5pm	0.35	16.4	12.2	ENE	6	13
24/04/19	5pm - 6pm	0.33	24.6	11.5	NE	4	13
24/04/19	6pm - 7pm	0.33	22.6	10.1	NE	4	13
24/04/19	7pm - 8pm	0.33	28.8	9.8	NNE	3	13
24/04/19	8pm - 9pm	0.33	28.8	9.2	N	1	13
24/04/19	9pm - 10pm	0.34	30.8	10.4	WNW	1	13
24/04/19	10pm - 11pm	0.36	30.8	8.2	N	0	13
24/04/19	11pm - 12am	0.37	26.7	7.7	NNE	0	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
25/04/19	12am - 1am	0.40	24.6	8.8	WNW	1	15
25/04/19	1am - 2am	0.41	18.5	6.6	W	1	15
25/04/19	2am - 3am	0.42	20.5	6.8	W	1	15
25/04/19	3am - 4am	0.44	20.5	8.9	WNW	0	15
25/04/19	4am - 5am	0.46	22.6	9.6	W	0	15
25/04/19	5am - 6am	0.48	24.6	11.3	NNW	0	15
25/04/19	6am - 7am	0.48	26.7	12.2	WNW	2	15
25/04/19	7am - 8am	0.47	26.7	16.5	WNW	3	15
25/04/19	8am - 9am	0.46	26.7	13.5	W	7	15
25/04/19	9am - 10am	0.45	16.4	10.0	W	6	15
25/04/19	10am - 11am	0.44	12.3	11.5	W	6	15
25/04/19	11am - 12pm	0.43	16.4	15.5	SSW	2	15
25/04/19	12pm - 1pm	0.41	14.4	16.6	SE	2	15
25/04/19	1pm - 2pm	0.40	14.4	22.1	SSE	2	15
25/04/19	2pm - 3pm	0.40	10.3	18.8	SSE	2	15
25/04/19	3pm - 4pm	0.39	18.5	19.0	SSE	2	15
25/04/19	4pm - 5pm	0.39	18.5	20.6	ESE	2	15
25/04/19	5pm - 6pm	0.40	16.4	19.1	E	2	15
25/04/19	6pm - 7pm	0.41	34.9	19.9	E	1	15
25/04/19	7pm - 8pm	0.43	37.0	19.6	W	1	15
25/04/19	8pm - 9pm	0.46	39.0	20.1	WSW	1	15
25/04/19	9pm - 10pm	0.49	41.1	19.7	W	1	15
25/04/19	10pm - 11pm	0.52	41.1	22.5	W	0	15
25/04/19	11pm - 12am	0.56	39.0	21.4	W	1	15

Station 5 (CBMS) - Hourly average readings for previous 28 calendar days.

Note: These figures have not been validated. To view the most recent validated data, please click here.

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
29/03/19	1am - 2am	0.12	14.4	5.9	NW	6	13
29/03/19	2am - 3am	0.12	41.1	4.8	WNW	6	13
29/03/19	3am - 4am	0.13	39.0	2.9	WNW	8	13
29/03/19	4am - 5am	0.13	39.0	2.8	WNW	6	13
29/03/19	5am - 6am	0.14	41.1	11.8	NW	4	13
29/03/19	6am - 7am	0.16	45.2	9.6	N	3	13
29/03/19	7am - 8am	0.20	43.1	15.8	WNW	6	13
29/03/19	8am - 9am	0.28	49.3	13.9	WNW	6	13
29/03/19	9am - 10am	0.32	39.0	23.6	NW	5	13
29/03/19	10am - 11am	0.31	28.8	18.1	N	10	13
29/03/19	11am - 12pm	0.31	14.4	8.2	NE	11	13
29/03/19	12pm - 1pm	0.30	14.4	9.8	N	10	13
29/03/19	1pm - 2pm	0.29	20.5	8.0	N	7	13
29/03/19	2pm - 3pm	0.28	30.8	9.3	NE	10	13
29/03/19	3pm - 4pm	0.25	34.9	23.9	ENE	12	13
29/03/19	4pm - 5pm	0.19	32.9	23.1	NE	19	13
29/03/19	5pm - 6pm	0.16	26.7	23.6	NE	19	13
29/03/19	6pm - 7pm	0.16	24.6	18.9	NNE	21	13
29/03/19	7pm - 8pm	0.16	24.6	17.8	NNE	20	13
29/03/19	8pm - 9pm	0.16	16.4	15.0	NNE	17	13
29/03/19	9pm - 10pm	0.16	14.4	14.7	NNE	21	13
29/03/19	10pm - 11pm	0.15	14.4	11.4	NNE	19	13
29/03/19	11pm - 12am	0.14	26.7	15.8	NNE	14	13
30/03/19	12am - 1am	0.13	22.6	13.8	NNE	10	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
30/03/19	1am - 2am	0.12	18.5	11.3	N	8	8
30/03/19	2am - 3am	0.11	30.8	13.9	WNW	6	8
30/03/19	3am - 4am	0.11	24.6	12.5	WNW	10	8
30/03/19	4am - 5am	0.10	10.3	6.7	W	8	8
30/03/19	5am - 6am	0.09	10.3	3.0	W	6	8
30/03/19	6am - 7am	0.09	16.4	2.8	NW	1	8
30/03/19	7am - 8am	0.09	26.7	-0.2	WSW	3	8
30/03/19	8am - 9am	0.10	30.8	-2.0	NW	6	8
30/03/19	9am - 10am	0.11	26.7	-1.4	WNW	12	8
30/03/19	10am - 11am	0.12	16.4	5.1	WNW	10	8
30/03/19	11am - 12pm	0.12	18.5	5.8	NW	11	8
30/03/19	12pm - 1pm	0.12	14.4	3.7	WNW	14	8
30/03/19	1pm - 2pm	0.13	10.3	-0.2	WNW	17	8
30/03/19	2pm - 3pm	0.12	6.2	-0.9	WNW	26	8
30/03/19	3pm - 4pm	0.11	4.1	13.3	W	38	8
30/03/19	4pm - 5pm	0.10	4.1	36.3	W	37	8
30/03/19	5pm - 6pm	0.08	4.1	16.7	W	29	8
30/03/19	6pm - 7pm	0.07	6.2	2.3	W	30	8
30/03/19	7pm - 8pm	0.06	6.2	6.1	W	30	8
30/03/19	8pm - 9pm	0.06	4.1	8.3	W	32	8
30/03/19	9pm - 10pm	0.05	4.1	22.4	W	32	8
30/03/19	10pm - 11pm	0.05	4.1	15.8	W	23	8
30/03/19	11pm - 12am	0.06	4.1	12.8	W	23	8
31/03/19	12am - 1am	0.07	4.1	9.9	W	20	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
31/03/19	1am - 2am	0.07	4.1	9.0	W	31	6
31/03/19	2am - 3am	0.07	2.1	10.0	WNW	30	6
31/03/19	3am - 4am	0.06	2.1	20.5	WNW	18	6
31/03/19	4am - 5am	0.06	4.1	14.8	NW	10	6
31/03/19	5am - 6am	0.05	6.2	12.4	WNW	17	6
31/03/19	6am - 7am	0.05	10.3	16.8	WNW	12	6
31/03/19	7am - 8am	0.05	12.3	14.7	W	11	6
31/03/19	8am - 9am	0.05	8.2	10.8	W	14	6
31/03/19	9am - 10am	0.05	4.1	8.8	WSW	19	6
31/03/19	10am - 11am	0.05	4.1	5.7	W	24	6
31/03/19	11am - 12pm	0.06	2.1	1.8	W	16	6
31/03/19	12pm - 1pm	0.07	2.1	0.3	W	16	6
31/03/19	1pm - 2pm	0.08	4.1	2.7	W	19	6
31/03/19	2pm - 3pm	0.09	2.1	-1.2	W	17	6
31/03/19	3pm - 4pm	0.09	2.1	-2.9	W	18	6
31/03/19	4pm - 5pm	0.10	2.1	-1.8	WSW	18	6
31/03/19	5pm - 6pm	0.10	2.1	0.2	WSW	15	6
31/03/19	6pm - 7pm	0.11	4.1	2.1	WSW	17	6
31/03/19	7pm - 8pm	0.11	8.2	3.1	WSW	13	6
31/03/19	8pm - 9pm	0.12	24.6	4.0	W	10	6
31/03/19	9pm - 10pm	0.13	30.8	3.9	W	7	6
31/03/19	10pm - 11pm	0.14	32.9	2.9	W	9	6
31/03/19	11pm - 12am	0.15	34.9	2.1	W	11	6
01/04/19	12am - 1am	0.16	22.6	2.9	WSW	11	6

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
01/04/19	1am - 2am	0.16	16.4	1.7	W	10	6
01/04/19	2am - 3am	0.16	10.3	-2.1	W	12	6
01/04/19	3am - 4am	0.15	16.4	-2.8	W	12	6
01/04/19	4am - 5am	0.14	24.6	0.2	W	10	6
01/04/19	5am - 6am	0.13	34.9	2.1	W	7	6
01/04/19	6am - 7am	0.12	37.0	3.3	WSW	8	6
01/04/19	7am - 8am	0.13	37.0	6.8	W	6	6
01/04/19	8am - 9am	0.16	34.9	5.5	NW	8	6
01/04/19	9am - 10am	0.19	34.9	11.3	WNW	6	6
01/04/19	10am - 11am	0.20	18.5	14.6	SSE	10	6
01/04/19	11am - 12pm	0.20	6.2	9.6	SSE	16	6
01/04/19	12pm - 1pm	0.21	6.2	5.2	SSE	16	6
01/04/19	1pm - 2pm	0.21	4.1	6.9	SSE	18	6
01/04/19	2pm - 3pm	0.20	4.1	5.9	SSE	17	6
01/04/19	3pm - 4pm	0.17	4.1	5.0	SSE	15	6
01/04/19	4pm - 5pm	0.14	4.1	5.3	SSE	15	6
01/04/19	5pm - 6pm	0.10	4.1	9.0	SSE	15	6
01/04/19	6pm - 7pm	0.08	6.2	8.8	SSE	9	6
01/04/19	7pm - 8pm	0.08	6.2	7.1	SSE	8	6
01/04/19	8pm - 9pm	0.08	8.2	8.0	SE	11	6
01/04/19	9pm - 10pm	0.07	6.2	8.1	SE	10	6
01/04/19	10pm - 11pm	0.07	10.3	8.8	SE	11	6
01/04/19	11pm - 12am	0.07	6.2	6.0	SE	9	6
02/04/19	12am - 1am	0.06	4.1	6.4	SE	9	6

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
02/04/19	1am - 2am	0.06	4.1	10.8	SE	10	9
02/04/19	2am - 3am	0.06	4.1	7.8	SE	10	9
02/04/19	3am - 4am	0.05	4.1	5.0	SE	7	9
02/04/19	4am - 5am	0.05	10.3	5.1	SSW	4	9
02/04/19	5am - 6am	0.06	22.6	5.9	WSW	6	9
02/04/19	6am - 7am	0.08	28.8	5.3	WSW	6	9
02/04/19	7am - 8am	0.12	30.8	8.9	WSW	4	9
02/04/19	8am - 9am	0.18	34.9	8.9	WSW	4	9
02/04/19	9am - 10am	0.23	34.9	18.9	NNW	3	9
02/04/19	10am - 11am	0.26	43.1	18.1	N	7	9
02/04/19	11am - 12pm	0.29	41.1	18.8	NE	5	9
02/04/19	12pm - 1pm	0.29	16.4	15.9	ESE	7	9
02/04/19	1pm - 2pm	0.28	6.2	4.1	SE	10	9
02/04/19	2pm - 3pm	0.27	14.4	5.1	ESE	10	9
02/04/19	3pm - 4pm	0.23	12.3	6.2	E	12	9
02/04/19	4pm - 5pm	0.18	12.3	7.8	ESE	12	9
02/04/19	5pm - 6pm	0.14	16.4	6.4	ESE	10	9
02/04/19	6pm - 7pm	0.10	22.6	11.0	E	5	9
02/04/19	7pm - 8pm	0.08	22.6	10.6	NW	3	9
02/04/19	8pm - 9pm	0.09	30.8	5.8	SSW	1	9
02/04/19	9pm - 10pm	0.12	41.1	3.3	WNW	7	9
02/04/19	10pm - 11pm	0.13	41.1	5.9	WNW	10	9
02/04/19	11pm - 12am	0.15	39.0	5.1	W	7	9
03/04/19	12am - 1am	0.17	37.0	6.0	W	6	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
03/04/19	1am - 2am	0.17	26.7	5.8	W	7	8
03/04/19	2am - 3am	0.18	18.5	4.0	WNW	4	8
03/04/19	3am - 4am	0.18	22.6	3.9	WNW	6	8
03/04/19	4am - 5am	0.18	26.7	4.0	NW	4	8
03/04/19	5am - 6am	0.18	26.7	14.3	NW	5	8
03/04/19	6am - 7am	0.19	28.8	6.7	WNW	6	8
03/04/19	7am - 8am	0.21	32.9	3.2	WNW	8	8
03/04/19	8am - 9am	0.23	28.8	5.2	WNW	11	8
03/04/19	9am - 10am	0.25	26.7	7.0	NW	7	8
03/04/19	10am - 11am	0.25	30.8	7.9	WNW	9	8
03/04/19	11am - 12pm	0.26	32.9	17.9	NW	9	8
03/04/19	12pm - 1pm	0.26	18.5	16.2	NNW	11	8
03/04/19	1pm - 2pm	0.24	12.3	7.5	N	11	8
03/04/19	2pm - 3pm	0.22	8.2	12.4	N	8	8
03/04/19	3pm - 4pm	0.18	16.4	6.1	NE	11	8
03/04/19	4pm - 5pm	0.15	16.4	7.1	NE	15	8
03/04/19	5pm - 6pm	0.13	18.5	7.9	NE	14	8
03/04/19	6pm - 7pm	0.11	24.6	7.7	NE	10	8
03/04/19	7pm - 8pm	0.10	26.7	14.2	NE	11	8
03/04/19	8pm - 9pm	0.09	24.6	5.3	NNE	10	8
03/04/19	9pm - 10pm	0.10	26.7	9.2	NNE	6	8
03/04/19	10pm - 11pm	0.11	24.6	10.7	NNE	5	8
03/04/19	11pm - 12am	0.11	32.9	6.8	W	5	8
04/04/19	12am - 1am	0.12	37.0	5.1	W	5	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
04/04/19	1am - 2am	0.14	39.0	6.0	WSW	4	11
04/04/19	2am - 3am	0.14	30.8	5.7	WSW	3	11
04/04/19	3am - 4am	0.16	30.8	2.3	SW	5	11
04/04/19	4am - 5am	0.16	22.6	5.3	S	4	11
04/04/19	5am - 6am	0.17	30.8	8.9	WSW	3	11
04/04/19	6am - 7am	0.19	30.8	8.1	WSW	4	11
04/04/19	7am - 8am	0.25	34.9	9.8	W	3	11
04/04/19	8am - 9am	0.34	43.1	18.5	WNW	2	11
04/04/19	9am - 10am	0.39	39.0	24.7	SW	2	11
04/04/19	10am - 11am	0.37	10.3	30.0	S	15	11
04/04/19	11am - 12pm	0.37	10.3	7.8	S	15	11
04/04/19	12pm - 1pm	0.36	8.2	4.8	SSW	14	11
04/04/19	1pm - 2pm	0.36	8.2	2.6	S	14	11
04/04/19	2pm - 3pm	0.33	6.2	9.5	SSE	16	11
04/04/19	3pm - 4pm	0.27	6.2	15.3	SSE	16	11
04/04/19	4pm - 5pm	0.18	6.2	17.9	SSE	12	11
04/04/19	5pm - 6pm	0.12	8.2	17.0	SSE	14	11
04/04/19	6pm - 7pm	0.12	8.2	16.7	SSE	11	11
04/04/19	7pm - 8pm	0.11	12.3	12.8	SSW	7	11
04/04/19	8pm - 9pm	0.11	14.4	9.8	SW	3	11
04/04/19	9pm - 10pm	0.12	28.8	7.0	ESE	2	11
04/04/19	10pm - 11pm	0.13	26.7	6.7	SSW	3	11
04/04/19	11pm - 12am	0.15	39.0	4.0	WSW	4	11
05/04/19	12am - 1am	0.16	34.9	4.6	SW	7	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
05/04/19	1am - 2am	0.16	12.3	11.0	SSW	6	22
05/04/19	2am - 3am	0.17	4.1		S	6	22
05/04/19	3am - 4am	0.16	4.1		SSE	7	22
05/04/19	4am - 5am	0.16	4.1		SE	10	22
05/04/19	5am - 6am	0.15	4.1		S	12	22
05/04/19	6am - 7am	0.14	18.5		S	5	22
05/04/19	7am - 8am	0.13	24.6		SSW	5	22
05/04/19	8am - 9am	0.13	32.9		SW	6	22
05/04/19	9am - 10am	0.15	24.6		WSW	7	22
05/04/19	10am - 11am	0.15	14.4		S	6	22
05/04/19	11am - 12pm	0.15	8.2		SSE	10	22
05/04/19	12pm - 1pm	0.16	12.3		SSE	6	22
05/04/19	1pm - 2pm	0.16	8.2		SSE	7	22
05/04/19	2pm - 3pm	0.15	6.2		SSE	10	22
05/04/19	3pm - 4pm	0.14	4.1		SSE	9	22
05/04/19	4pm - 5pm	0.12	4.1		SSE	11	22
05/04/19	5pm - 6pm	0.10	6.2	127.0	SSE	8	22
05/04/19	6pm - 7pm	0.10	8.2	117.6	SSE	6	22
05/04/19	7pm - 8pm	0.10	32.9	13.4	ESE	5	22
05/04/19	8pm - 9pm	0.11	24.6	6.6	SSE	5	22
05/04/19	9pm - 10pm	0.11	18.5	2.1	WSW	4	22
05/04/19	10pm - 11pm	0.12	28.8	3.1	W	7	22
05/04/19	11pm - 12am	0.14	34.9	4.1	WNW	4	22
06/04/19	12am - 1am	0.18	34.9	5.2	NW	5	22

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
06/04/19	1am - 2am	0.21	34.9	7.0	WNW	8	14
06/04/19	2am - 3am	0.23	34.9	7.6	NW	6	14
06/04/19	3am - 4am	0.24	34.9	13.9	NW	10	14
06/04/19	4am - 5am	0.24	24.6	12.8	NW	8	14
06/04/19	5am - 6am	0.24	18.5	10.0	NNW	6	14
06/04/19	6am - 7am	0.24	24.6	10.3	NW	9	14
06/04/19	7am - 8am	0.24	30.8	13.5	WNW	9	14
06/04/19	8am - 9am	0.24	28.8	19.1	WNW	5	14
06/04/19	9am - 10am	0.22	24.6	19.3	NNW	6	14
06/04/19	10am - 11am	0.20	12.3	11.8	NNW	10	14
06/04/19	11am - 12pm	0.20	14.4	8.8	NNW	10	14
06/04/19	12pm - 1pm	0.19	10.3	7.0	NNW	11	14
06/04/19	1pm - 2pm	0.19	10.3	7.1	NNW	10	14
06/04/19	2pm - 3pm	0.19	8.2	7.8	NW	9	14
06/04/19	3pm - 4pm	0.17	8.2	5.8	NNW	8	14
06/04/19	4pm - 5pm	0.15	20.5	5.3	NE	10	14
06/04/19	5pm - 6pm	0.15	26.7	19.0	NE	11	14
06/04/19	6pm - 7pm	0.15	37.0	19.1	NE	11	14
06/04/19	7pm - 8pm	0.16	45.2	20.2	NE	8	14
06/04/19	8pm - 9pm	0.18	45.2	22.5	NE	7	14
06/04/19	9pm - 10pm	0.19	41.1	27.3	NNE	7	14
06/04/19	10pm - 11pm	0.20	41.1	20.2	N	4	14
06/04/19	11pm - 12am	0.21	34.9	21.9	NW	4	14
07/04/19	12am - 1am	0.23	47.2	20.5	WNW	6	14

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
07/04/19	1am - 2am	0.22	14.4	16.7	SSE	12	34
07/04/19	2am - 2am	0.22	2.1	35.1	SSE	9	34
07/04/19	2am - 3am	0.20	2.1	36.3	SSE	10	34
07/04/19	3am - 4am	0.17	2.1	38.5	SSE	11	34
07/04/19	4am - 5am	0.15	2.1	32.4	SSE	7	34
07/04/19	5am - 6am	0.13	4.1	26.1	SW	3	34
07/04/19	6am - 7am	0.12	18.5	26.6	W	6	34
07/04/19	7am - 8am	0.10	18.5	22.3	WNW	5	34
07/04/19	8am - 9am	0.12	12.3	25.2	NW	5	34
07/04/19	9am - 10am	0.13	10.3	27.0	NNW	4	34
07/04/19	10am - 11am	0.15	12.3	27.6	NNW	6	34
07/04/19	11am - 12pm	0.16	10.3	33.8	N	7	34
07/04/19	12pm - 1pm	0.18	16.4	31.6	NNE	9	34
07/04/19	1pm - 2pm	0.19	14.4	38.3	ENE	12	34
07/04/19	2pm - 3pm	0.18	8.2	41.5	NE	12	34
07/04/19	3pm - 4pm	0.17	10.3	36.2	ENE	10	34
07/04/19	4pm - 5pm	0.16	18.5	38.1	ENE	10	34
07/04/19	5pm - 6pm	0.15	24.6	39.3	NE	7	34
07/04/19	6pm - 7pm	0.15	26.7	42.9	NNE	8	34
07/04/19	7pm - 8pm	0.15	43.1	42.0	N	4	34
07/04/19	8pm - 9pm	0.16	30.8	41.5	NW	3	34
07/04/19	9pm - 10pm	0.17	43.1	36.0	WNW	4	34
07/04/19	10pm - 11pm	0.21	61.6	36.6	WNW	3	34
07/04/19	11pm - 12am	0.25	61.6	42.6	NW	3	34

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
08/04/19	12am - 1am	0.29	59.6	38.3	W	6	30
08/04/19	1am - 2am	0.32	45.2	42.1	W	6	30
08/04/19	2am - 3am	0.38	45.2	42.7	WNW	6	30
08/04/19	3am - 4am	0.42	37.0	38.9	W	9	30
08/04/19	4am - 5am	0.44	37.0	37.1	W	12	30
08/04/19	5am - 6am	0.44	34.9	27.0	W	11	30
08/04/19	6am - 7am	0.43	37.0	26.6	W	12	30
08/04/19	7am - 8am	0.43	39.0	22.5	W	11	30
08/04/19	8am - 9am	0.40	30.8	28.2	WNW	9	30
08/04/19	9am - 10am	0.38	32.9	29.5	WNW	10	30
08/04/19	10am - 11am	0.33	41.1	25.4	NW	12	30
08/04/19	11am - 12pm	0.30	26.7	40.9	NW	12	30
08/04/19	12pm - 1pm	0.27	10.3	39.9	NNW	14	30
08/04/19	1pm - 2pm	0.26	8.2	38.7	NW	13	30
08/04/19	2pm - 3pm	0.23	8.2	33.9	WNW	9	30
08/04/19	3pm - 4pm	0.21	10.3	21.6	W	15	30
08/04/19	4pm - 5pm	0.19	18.5	16.7	W	16	30
08/04/19	5pm - 6pm	0.19	39.0	13.5	W	9	30
08/04/19	6pm - 7pm	0.20	61.6	19.3	WNW	8	30
08/04/19	7pm - 8pm	0.22	65.7	23.0	NNW	8	30
08/04/19	8pm - 9pm	0.27	69.8	23.1	NNW	8	30
08/04/19	9pm - 10pm	0.32	65.7	24.5	WNW	10	30
08/04/19	10pm - 11pm	0.35	61.6	29.9	WNW	11	30
08/04/19	11pm - 12am	0.38	61.6	29.1	WNW	8	30

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
09/04/19	12am - 1am	0.41	57.5	29.8	WNW	6	28
09/04/19	1am - 2am	0.42	55.5	26.8	NW	6	28
09/04/19	2am - 3am	0.41	55.5	25.4	W	6	28
09/04/19	3am - 4am	0.38	49.3	29.8	W	11	28
09/04/19	4am - 5am	0.34	45.2	26.9	WNW	8	28
09/04/19	5am - 6am	0.29	39.0	25.7	W	15	28
09/04/19	6am - 7am	0.26	45.2	22.3	W	11	28
09/04/19	7am - 8am	0.25	45.2	26.1	NW	6	28
09/04/19	8am - 9am	0.26	55.5	29.0	W	8	28
09/04/19	9am - 10am	0.28	51.3	50.1	W	12	28
09/04/19	10am - 11am	0.27	34.9	39.8	WNW	9	28
09/04/19	11am - 12pm	0.26	22.6	37.3	WSW	11	28
09/04/19	12pm - 1pm	0.25	10.3	29.4	SW	12	28
09/04/19	1pm - 2pm	0.24	4.1	22.8	WSW	21	28
09/04/19	2pm - 3pm	0.22	8.2	20.3	S	13	28
09/04/19	3pm - 4pm	0.19	6.2	25.3	SSE	22	28
09/04/19	4pm - 5pm	0.15	6.2	38.9	S	24	28
09/04/19	5pm - 6pm	0.12	6.2	27.2	S	26	28
09/04/19	6pm - 7pm	0.11	6.2	29.1	S	25	28
09/04/19	7pm - 8pm	0.10	4.1	29.4	SSE	22	28
09/04/19	8pm - 9pm	0.10	4.1	22.5	SSE	20	28
09/04/19	9pm - 10pm	0.10	4.1	17.2	SSE	16	28
09/04/19	10pm - 11pm	0.09	4.1	18.5	S	16	28
09/04/19	11pm - 12am	0.09	4.1	13.5	S	14	28

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
10/04/19	12am - 1am	0.08	4.1	18.4	S	12	11
10/04/19	1am - 2am	0.08	14.4	12.3	SW	8	11
10/04/19	2am - 3am	0.08	16.4	14.6	WSW	8	11
10/04/19	3am - 4am	0.08	16.4	10.3	WSW	7	11
10/04/19	4am - 5am	0.08	22.6	13.1	WSW	7	11
10/04/19	5am - 6am	0.09	16.4	13.7	SSW	7	11
10/04/19	6am - 7am	0.09	10.3	9.9	S	14	11
10/04/19	7am - 8am	0.10	10.3	9.0	S	11	11
10/04/19	8am - 9am	0.10	6.2	9.8	S	16	11
10/04/19	9am - 10am	0.10	4.1	17.7	SSE	17	11
10/04/19	10am - 11am	0.11	4.1	14.3	SSE	17	11
10/04/19	11am - 12pm	0.11	4.1	7.0	SSE	15	11
10/04/19	12pm - 1pm	0.11	4.1	6.9	SSE	14	11
10/04/19	1pm - 2pm	0.11	4.1	6.3	SSE	13	11
10/04/19	2pm - 3pm	0.11	4.1	8.7	SSE	14	11
10/04/19	3pm - 4pm	0.11	4.1	5.1	SSE	12	11
10/04/19	4pm - 5pm	0.11	6.2	6.3	SSE	13	11
10/04/19	5pm - 6pm	0.11	8.2	9.1	SSE	12	11
10/04/19	6pm - 7pm	0.12	10.3	10.4	SSE	11	11
10/04/19	7pm - 8pm	0.12	10.3	14.7	SSE	9	11
10/04/19	8pm - 9pm	0.12	10.3	10.9	SSE	9	11
10/04/19	9pm - 10pm	0.13	18.5	9.8	SSE	6	11
10/04/19	10pm - 11pm	0.14	37.0	7.6	WSW	9	11
10/04/19	11pm - 12am	0.15	41.1	13.8	WSW	9	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
11/04/19	12am - 1am	0.16	34.9	11.3	W	6	11
11/04/19	1am - 2am	0.16	28.8	15.0	W	7	11
11/04/19	2am - 3am	0.16	32.9	14.3	W	7	11
11/04/19	3am - 4am	0.15	30.8	7.2	W	6	11
11/04/19	4am - 5am	0.15	30.8	9.0	W	5	11
11/04/19	5am - 6am	0.15	30.8	8.9	W	7	11
11/04/19	6am - 7am	0.16	34.9	8.2	W	9	11
11/04/19	7am - 8am	0.18	43.1	11.1	NW	4	11
11/04/19	8am - 9am	0.21	41.1	23.3	WNW	4	11
11/04/19	9am - 10am	0.23	28.8	25.1	SSW	5	11
11/04/19	10am - 11am	0.23	6.2	14.4	S	9	11
11/04/19	11am - 12pm	0.23	4.1	8.4	SSE	10	11
11/04/19	12pm - 1pm	0.22	4.1	12.6	SSE	11	11
11/04/19	1pm - 2pm	0.22	6.2	8.3	SSE	11	11
11/04/19	2pm - 3pm	0.20	6.2	11.8	SSE	11	11
11/04/19	3pm - 4pm	0.16	6.2	8.8	SE	10	11
11/04/19	4pm - 5pm	0.12	10.3	6.3	SE	9	11
11/04/19	5pm - 6pm	0.10	12.3	9.7	SE	9	11
11/04/19	6pm - 7pm	0.11	22.6	6.3	SE	7	11
11/04/19	7pm - 8pm	0.11	26.7	10.2	SSE	5	11
11/04/19	8pm - 9pm	0.13	37.0	12.3	SSW	5	11
11/04/19	9pm - 10pm	0.16	43.1	15.1	SW	6	11
11/04/19	10pm - 11pm	0.17	22.6	14.8	S	6	11
11/04/19	11pm - 12am	0.18	18.5	2.1	S	7	11

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
12/04/19	12am - 1am	0.20	32.9	3.0	WSW	4	12
12/04/19	1am - 2am	0.21	37.0	3.8	WSW	7	12
12/04/19	2am - 3am	0.22	34.9	12.8	WSW	5	12
12/04/19	3am - 4am	0.22	30.8	21.5	WSW	5	12
12/04/19	4am - 5am	0.21	30.8	15.7	W	3	12
12/04/19	5am - 6am	0.19	34.9	11.8	WNW	2	12
12/04/19	6am - 7am	0.22	37.0	10.2	WSW	2	12
12/04/19	7am - 8am	0.26	39.0	12.3	SW	4	12
12/04/19	8am - 9am	0.25	20.5	14.6	S	7	12
12/04/19	9am - 10am	0.23	14.4	10.4	SSE	7	12
12/04/19	10am - 11am	0.22	8.2	14.2	SSE	7	12
12/04/19	11am - 12pm	0.20	8.2	5.3	SE	6	12
12/04/19	12pm - 1pm	0.19	4.1	7.8	SE	6	12
12/04/19	1pm - 2pm	0.17	8.2	6.0	SE	7	12
12/04/19	2pm - 3pm	0.14	10.3	6.0	SE	7	12
12/04/19	3pm - 4pm	0.10	12.3	6.0	E	10	12
12/04/19	4pm - 5pm	0.09	14.4	6.2	ENE	9	12
12/04/19	5pm - 6pm	0.10	18.5	8.4	E	8	12
12/04/19	6pm - 7pm	0.11	47.2	13.8	ENE	4	12
12/04/19	7pm - 8pm	0.14	55.5	22.9	NE	3	12
12/04/19	8pm - 9pm	0.18	57.5	21.6	NW	4	12
12/04/19	9pm - 10pm	0.23	55.5	16.8	WNW	6	12
12/04/19	10pm - 11pm	0.33	59.6	16.2	W	9	12
12/04/19	11pm - 12am	0.39	55.5	28.3	W	8	12

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
13/04/19	12am - 1am	0.45	49.3	20.0	NW	5	20
13/04/19	1am - 2am	0.50	51.3	19.4	WNW	6	20
13/04/19	2am - 3am	0.54	47.2	13.3	WNW	5	20
13/04/19	3am - 4am	0.58	47.2	17.8	W	7	20
13/04/19	4am - 5am	0.60	37.0	25.7	W	11	20
13/04/19	5am - 6am	0.57	37.0	21.3	W	10	20
13/04/19	6am - 7am	0.49	32.9	13.1	W	12	20
13/04/19	7am - 8am	0.45	32.9	14.8	WNW	10	20
13/04/19	8am - 9am	0.41	32.9	22.6	WNW	8	20
13/04/19	9am - 10am	0.38	26.7	18.0	WNW	9	20
13/04/19	10am - 11am	0.35	24.6	18.0	NW	11	20
13/04/19	11am - 12pm	0.30	28.8	18.5	NW	8	20
13/04/19	12pm - 1pm	0.26	24.6	24.0	NNW	6	20
13/04/19	1pm - 2pm	0.24	12.3	23.9	NNE	5	20
13/04/19	2pm - 3pm	0.23	22.6	23.3	ESE	10	20
13/04/19	3pm - 4pm	0.21	16.4	25.1	SE	11	20
13/04/19	4pm - 5pm	0.19	18.5	15.0	SE	13	20
13/04/19	5pm - 6pm	0.19	22.6	15.3	SE	10	20
13/04/19	6pm - 7pm	0.18	14.4	19.4	SE	6	20
13/04/19	7pm - 8pm	0.18	12.3	24.3	SE	6	20
13/04/19	8pm - 9pm	0.17	12.3	27.6	SSE	5	20
13/04/19	9pm - 10pm	0.17	10.3	22.7	S	5	20
13/04/19	10pm - 11pm	0.17	10.3	19.2	S	5	20
13/04/19	11pm - 12am	0.18	16.4	21.1	SW	5	20

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
14/04/19	12am - 1am	0.18	24.6	22.2	WSW	6	15
14/04/19	1am - 2am	0.18	20.5	23.9	WSW	6	15
14/04/19	2am - 3am	0.18	22.6	23.0	WSW	9	15
14/04/19	3am - 4am	0.18	16.4	22.7	WSW	9	15
14/04/19	4am - 5am	0.18	16.4	19.3	WSW	9	15
14/04/19	5am - 6am	0.18	16.4	21.5	WSW	7	15
14/04/19	6am - 7am	0.19	28.8	16.3	W	4	15
14/04/19	7am - 8am	0.19	34.9	20.2	WSW	4	15
14/04/19	8am - 9am	0.19	20.5	21.6	SW	4	15
14/04/19	9am - 10am	0.18	6.2	17.4	S	14	15
14/04/19	10am - 11am	0.16	4.1	11.1	S	18	15
14/04/19	11am - 12pm	0.15	4.1	11.7	SSE	15	15
14/04/19	12pm - 1pm	0.14	4.1	7.8	SSE	12	15
14/04/19	1pm - 2pm	0.13	2.1	6.0	SSE	12	15
14/04/19	2pm - 3pm	0.12	4.1	5.9	SSE	12	15
14/04/19	3pm - 4pm	0.10	4.1	5.4	SE	11	15
14/04/19	4pm - 5pm	0.09	4.1	10.3	SE	9	15
14/04/19	5pm - 6pm	0.09	8.2	13.2	SE	8	15
14/04/19	6pm - 7pm	0.10	12.3	15.0	SSE	5	15
14/04/19	7pm - 8pm	0.12	32.9	15.1	SSW	3	15
14/04/19	8pm - 9pm	0.14	37.0	15.7	SSW	4	15
14/04/19	9pm - 10pm	0.18	53.4	12.4	WSW	5	15
14/04/19	10pm - 11pm	0.21	53.4	17.0	WSW	7	15
14/04/19	11pm - 12am	0.22	24.6	17.0	SW	5	15

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
15/04/19	12am - 1am	0.23	30.8	17.0	W	2	13
15/04/19	1am - 2am	0.25	14.4	17.1	WSW	5	13
15/04/19	2am - 3am	0.25	20.5	17.5	WSW	5	13
15/04/19	3am - 4am	0.24	26.7	11.9	WSW	9	13
15/04/19	4am - 5am	0.22	20.5	10.8	W	6	13
15/04/19	5am - 6am	0.20	34.9	8.3	W	6	13
15/04/19	6am - 7am	0.21	37.0	12.5	W	6	13
15/04/19	7am - 8am	0.25	37.0	18.1	WNW	6	13
15/04/19	8am - 9am	0.27	39.0	19.3	W	6	13
15/04/19	9am - 10am	0.27	24.6	21.3	WSW	3	13
15/04/19	10am - 11am	0.27	6.2	12.5	SSE	7	13
15/04/19	11am - 12pm	0.26	4.1	7.5	SSE	10	13
15/04/19	12pm - 1pm	0.25	4.1	13.3	SSE	12	13
15/04/19	1pm - 2pm	0.23	4.1	16.3	SE	14	13
15/04/19	2pm - 3pm	0.20	4.1	9.3	SE	13	13
15/04/19	3pm - 4pm	0.15	4.1	12.6	SE	12	13
15/04/19	4pm - 5pm	0.12	6.2	7.9	SSE	10	13
15/04/19	5pm - 6pm	0.10	10.3	7.0	SSE	7	13
15/04/19	6pm - 7pm	0.11	20.5	7.7	SSE	5	13
15/04/19	7pm - 8pm	0.12	26.7	14.8	S	5	13
15/04/19	8pm - 9pm	0.13	32.9	13.1	SW	6	13
15/04/19	9pm - 10pm	0.15	43.1	13.7	WSW	7	13
15/04/19	10pm - 11pm	0.17	39.0	10.2	WSW	7	13
15/04/19	11pm - 12am	0.18	30.8	11.6	WSW	5	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
16/04/19	12am - 1am	0.19	34.9	7.0	WSW	7	8
16/04/19	1am - 2am	0.20	37.0	7.6	W	5	8
16/04/19	2am - 3am	0.20	32.9	14.1	W	6	8
16/04/19	3am - 4am	0.20	32.9	14.5	W	6	8
16/04/19	4am - 5am	0.19	32.9	9.3	W	5	8
16/04/19	5am - 6am	0.18	32.9	11.8	W	5	8
16/04/19	6am - 7am	0.19	34.9	9.0	W	5	8
16/04/19	7am - 8am	0.23	37.0	9.8	WNW	4	8
16/04/19	8am - 9am	0.26	41.1	18.9	W	5	8
16/04/19	9am - 10am	0.25	12.3	17.1	SSE	8	8
16/04/19	10am - 11am	0.25	4.1	6.8	SSE	9	8
16/04/19	11am - 12pm	0.24	4.1	4.8	SE	10	8
16/04/19	12pm - 1pm	0.23	4.1	1.8	SE	11	8
16/04/19	1pm - 2pm	0.21	4.1	0.0	SE	11	8
16/04/19	2pm - 3pm	0.19	4.1	0.8	SE	11	8
16/04/19	3pm - 4pm	0.14	6.2	8.8	SE	13	8
16/04/19	4pm - 5pm	0.10	10.3	5.4	SE	11	8
16/04/19	5pm - 6pm	0.10	22.6	-0.8	SE	7	8
16/04/19	6pm - 7pm	0.11	47.2	2.3	ESE	5	8
16/04/19	7pm - 8pm	0.13	51.3	6.4	E	6	8
16/04/19	8pm - 9pm	0.15	53.4	10.7	ESE	3	8
16/04/19	9pm - 10pm	0.17	53.4	7.2	SSW	0	8
16/04/19	10pm - 11pm	0.20	39.0	8.9	WSW	6	8
16/04/19	11pm - 12am	0.24	34.9	7.8	WSW	6	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
17/04/19	12am - 1am	0.27	28.8	5.0	WSW	6	9
17/04/19	1am - 2am	0.29	24.6	4.9	WSW	5	9
17/04/19	2am - 3am	0.29	24.6	4.3	WSW	5	9
17/04/19	3am - 4am	0.29	22.6	8.0	WNW	3	9
17/04/19	4am - 5am	0.29	20.5	8.1	W	5	9
17/04/19	5am - 6am	0.28	20.5	8.8	W	5	9
17/04/19	6am - 7am	0.28	26.7	6.4	W	6	9
17/04/19	7am - 8am	0.29	30.8	11.0	WNW	6	9
17/04/19	8am - 9am	0.29	34.9	11.0	WNW	5	9
17/04/19	9am - 10am	0.29	34.9	10.9	W	3	9
17/04/19	10am - 11am	0.28	10.3	9.8	SE	6	9
17/04/19	11am - 12pm	0.28	24.6	6.8	ESE	3	9
17/04/19	12pm - 1pm	0.27	18.5	6.3	ESE	5	9
17/04/19	1pm - 2pm	0.27	10.3	19.3	E	7	9
17/04/19	2pm - 3pm	0.23	6.2	-0.2	NE	12	9
17/04/19	3pm - 4pm	0.19	10.3	-1.6	NE	12	9
17/04/19	4pm - 5pm	0.15	12.3	3.3	NE	12	9
17/04/19	5pm - 6pm	0.14	24.6	6.4	ENE	7	9
17/04/19	6pm - 7pm	0.14	45.2	11.6	E	6	9
17/04/19	7pm - 8pm	0.15	51.3	17.0	ENE	4	9
17/04/19	8pm - 9pm	0.16	53.4	6.7	ENE	3	9
17/04/19	9pm - 10pm	0.19	53.4	14.3	W	3	9
17/04/19	10pm - 11pm	0.26	53.4	16.8	WSW	6	9
17/04/19	11pm - 12am	0.32	49.3	14.4	W	5	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
18/04/19	12am - 1am	0.37	47.2	18.8	WNW	6	17
18/04/19	1am - 2am	0.40	43.1	16.0	NW	3	17
18/04/19	2am - 3am	0.44	43.1	15.9	WNW	6	17
18/04/19	3am - 4am	0.47	34.9	14.9	W	5	17
18/04/19	4am - 5am	0.48	34.9	14.3	W	10	17
18/04/19	5am - 6am	0.48	32.9	17.8	W	9	17
18/04/19	6am - 7am	0.45	32.9	14.9	NW	6	17
18/04/19	7am - 8am	0.43	37.0	14.4	WNW	6	17
18/04/19	8am - 9am	0.42	41.1	19.8	WNW	10	17
18/04/19	9am - 10am	0.42					17
18/04/19	10am - 11am	0.41					17
18/04/19	11am - 12pm	0.41					17
18/04/19	12pm - 1pm	0.36	10.3		NNW	7	17
18/04/19	1pm - 2pm	0.31	8.2		NNE	3	17
18/04/19	2pm - 3pm	0.27	26.7		NE	8	17
18/04/19	3pm - 4pm	0.20	18.5	9.9	NE	13	17
18/04/19	4pm - 5pm	0.15	20.5	8.9	ENE	10	17
18/04/19	5pm - 6pm	0.16	30.8	8.3	ENE	7	17
18/04/19	6pm - 7pm	0.17	41.1	12.1	E	3	17
18/04/19	7pm - 8pm	0.17	22.6	13.4	S	10	17
18/04/19	8pm - 9pm	0.17	8.2	18.9	S	12	17
18/04/19	9pm - 10pm	0.17	6.2	29.0	S	12	17
18/04/19	10pm - 11pm	0.16	6.2	29.0	SSE	11	17
18/04/19	11pm - 12am	0.16	6.2	29.0	SSE	8	17

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	Wind Direction	Wind Velocity km/h	PM₁₀ µg/m³ (daily avg)
19/04/19	12am - 1am	0.15	6.2	29.3	S	10	23
19/04/19	1am - 2am	0.14	8.2	31.7	S	7	23
19/04/19	2am - 3am	0.12	6.2	28.4			23
19/04/19	3am - 4am	0.12	12.3	22.2			23
19/04/19	4am - 5am	0.13	28.8	23.7			23
19/04/19	5am - 6am	0.15	34.9	20.1			23
19/04/19	6am - 7am	0.17	34.9	21.3			23
19/04/19	7am - 8am	0.19	32.9	23.7			23
19/04/19	8am - 9am	0.21	30.8	20.1			23
19/04/19	9am - 10am	0.21	8.2	21.9			23
19/04/19	10am - 11am	0.21	6.2	30.8			23
19/04/19	11am - 12pm	0.20	4.1	18.1			23
19/04/19	12pm - 1pm	0.19	4.1	20.2			23
19/04/19	1pm - 2pm	0.17	6.2	32.4			23
19/04/19	2pm - 3pm	0.15	6.2	25.8			23
19/04/19	3pm - 4pm	0.13	14.4	23.9			23
19/04/19	4pm - 5pm	0.12	18.5	22.8			23
19/04/19	5pm - 6pm	0.12	16.4	20.7			23
19/04/19	6pm - 7pm	0.12	20.5	17.4			23
19/04/19	7pm - 8pm	0.13	32.9	21.5			23
19/04/19	8pm - 9pm	0.15	41.1	16.4			23
19/04/19	9pm - 10pm	0.17	45.2	21.6			23
19/04/19	10pm - 11pm	0.20	43.1	27.6			23
19/04/19	11pm - 12am	0.26	45.2	23.0			23

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
20/04/19	12am - 1am	0.30	39.0	23.0	13
20/04/19	1am - 2am	0.33	37.0	22.6	13
20/04/19	2am - 3am	0.36	34.9	17.7	13
20/04/19	3am - 4am	0.39	30.8	14.1	13
20/04/19	4am - 5am	0.40	26.7	15.1	13
20/04/19	5am - 6am	0.41	24.6	15.8	13
20/04/19	6am - 7am	0.39	24.6	13.8	13
20/04/19	7am - 8am	0.36	26.7	11.3	13
20/04/19	8am - 9am	0.34	28.8	15.0	13
20/04/19	9am - 10am	0.33	28.8	15.4	13
20/04/19	10am - 11am	0.30	20.5	19.2	13
20/04/19	11am - 12pm	0.28	28.8	10.3	13
20/04/19	12pm - 1pm	0.25	37.0	13.8	13
20/04/19	1pm - 2pm	0.23	16.4	22.3	13
20/04/19	2pm - 3pm	0.21	8.2	13.5	13
20/04/19	3pm - 4pm	0.18	8.2	7.8	13
20/04/19	4pm - 5pm	0.15	10.3	6.2	13
20/04/19	5pm - 6pm	0.13	12.3	8.3	13
20/04/19	6pm - 7pm	0.12	16.4	10.8	13
20/04/19	7pm - 8pm	0.11	14.4	8.7	13
20/04/19	8pm - 9pm	0.10	18.5	5.3	13
20/04/19	9pm - 10pm	0.10	26.7	8.0	13
20/04/19	10pm - 11pm	0.10	24.6	8.0	13
20/04/19	11pm - 12am	0.11	30.8	8.3	13

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
21/04/19	12am - 1am	0.15	32.9	11.0	9
21/04/19	1am - 2am	0.16	28.8	11.0	9
21/04/19	2am - 3am	0.18	24.6	10.8	9
21/04/19	3am - 4am	0.22	24.6	8.3	9
21/04/19	4am - 5am	0.24	22.6	11.7	9
21/04/19	5am - 6am	0.27	20.5	8.0	9
21/04/19	6am - 7am	0.30	22.6	8.3	9
21/04/19	7am - 8am	0.32	24.6	11.8	9
21/04/19	8am - 9am	0.29	18.5	8.9	9
21/04/19	9am - 10am	0.27	12.3	8.1	9
21/04/19	10am - 11am	0.26	14.4	8.8	9
21/04/19	11am - 12pm	0.23	8.2	5.8	9
21/04/19	12pm - 1pm	0.19	8.2	3.4	9
21/04/19	1pm - 2pm	0.17	6.2	8.0	9
21/04/19	2pm - 3pm	0.13	6.2	7.9	9
21/04/19	3pm - 4pm	0.09	6.2	6.8	9
21/04/19	4pm - 5pm	0.07	8.2	4.9	9
21/04/19	5pm - 6pm	0.06	14.4	14.4	9
21/04/19	6pm - 7pm	0.06	18.5	7.8	9
21/04/19	7pm - 8pm	0.05	12.3	6.0	9
21/04/19	8pm - 9pm	0.06	12.3	6.4	9
21/04/19	9pm - 10pm	0.06	14.4	10.8	9
21/04/19	10pm - 11pm	0.06	6.2	8.9	9
21/04/19	11pm - 12am	0.06	10.3	8.7	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
22/04/19	12am - 1am	0.06	18.5	15.4	9
22/04/19	1am - 2am	0.06	24.6	9.2	9
22/04/19	2am - 3am	0.07	20.5	10.9	9
22/04/19	3am - 4am	0.07	12.3	9.9	9
22/04/19	4am - 5am	0.08	12.3	9.0	9
22/04/19	5am - 6am	0.08	12.3	8.9	9
22/04/19	6am - 7am	0.09	24.6	8.1	9
22/04/19	7am - 8am	0.10	20.5	8.9	9
22/04/19	8am - 9am	0.11	16.4	7.9	9
22/04/19	9am - 10am	0.11	16.4	6.9	9
22/04/19	10am - 11am	0.11	10.3	5.8	9
22/04/19	11am - 12pm	0.11	6.2	4.3	9
22/04/19	12pm - 1pm	0.12	6.2	6.8	9
22/04/19	1pm - 2pm	0.12	14.4	5.2	9
22/04/19	2pm - 3pm	0.12	12.3	7.2	9
22/04/19	3pm - 4pm	0.12	8.2	9.1	9
22/04/19	4pm - 5pm	0.12	10.3	10.0	9
22/04/19	5pm - 6pm	0.12	10.3	10.3	9
22/04/19	6pm - 7pm	0.12	12.3	12.7	9
22/04/19	7pm - 8pm	0.12	14.4	8.8	9
22/04/19	8pm - 9pm	0.13	18.5	8.1	9
22/04/19	9pm - 10pm	0.13	20.5	19.0	9
22/04/19	10pm - 11pm	0.13	16.4	8.3	9
22/04/19	11pm - 12am	0.13	30.8	11.2	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
23/04/19	12am - 1am	0.14	26.7	13.1	9
23/04/19	1am - 2am	0.14	20.5	13.8	9
23/04/19	2am - 3am	0.14	12.3	11.6	9
23/04/19	3am - 4am	0.14	18.5	6.8	9
23/04/19	4am - 5am	0.13	12.3	5.4	9
23/04/19	5am - 6am	0.13	10.3	9.7	9
23/04/19	6am - 7am	0.13	16.4	5.8	9
23/04/19	7am - 8am	0.13	20.5	4.5	9
23/04/19	8am - 9am	0.13	18.5	20.4	9
23/04/19	9am - 10am	0.13	10.3	13.6	9
23/04/19	10am - 11am	0.13	4.1	8.8	9
23/04/19	11am - 12pm	0.13	6.2	6.9	9
23/04/19	12pm - 1pm	0.12	4.1	6.1	9
23/04/19	1pm - 2pm	0.12	4.1	7.0	9
23/04/19	2pm - 3pm	0.11	4.1	7.1	9
23/04/19	3pm - 4pm	0.10	6.2	8.1	9
23/04/19	4pm - 5pm	0.09	6.2	9.6	9
23/04/19	5pm - 6pm	0.08	12.3	15.2	9
23/04/19	6pm - 7pm	0.08	16.4	6.1	9
23/04/19	7pm - 8pm	0.08	14.4	7.0	9
23/04/19	8pm - 9pm	0.09	28.8	7.1	9
23/04/19	9pm - 10pm	0.10	22.6	8.1	9
23/04/19	10pm - 11pm	0.10	28.8	9.2	9
23/04/19	11pm - 12am	0.11	28.8	10.7	9

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
24/04/19	12am - 1am	0.11	28.8	6.9	8
24/04/19	1am - 2am	0.12	34.9	5.9	8
24/04/19	2am - 3am	0.13	37.0	4.9	8
24/04/19	3am - 4am	0.14	34.9	4.1	8
24/04/19	4am - 5am	0.15	22.6	5.3	8
24/04/19	5am - 6am	0.18	22.6	9.1	8
24/04/19	6am - 7am	0.21	26.7	10.4	8
24/04/19	7am - 8am	0.25	30.8	15.0	8
24/04/19	8am - 9am	0.29	34.9	14.7	8
24/04/19	9am - 10am	0.29	28.8	10.9	8
24/04/19	10am - 11am	0.29	22.6	9.8	8
24/04/19	11am - 12pm	0.28	18.5	8.2	8
24/04/19	12pm - 1pm	0.26	12.3	9.7	8
24/04/19	1pm - 2pm	0.24	10.3	6.1	8
24/04/19	2pm - 3pm	0.21	14.4	7.0	8
24/04/19	3pm - 4pm	0.17	14.4	7.1	8
24/04/19	4pm - 5pm	0.14	20.5	7.8	8
24/04/19	5pm - 6pm	0.13	26.7	6.4	8
24/04/19	6pm - 7pm	0.13	24.6	10.8	8
24/04/19	7pm - 8pm	0.13	20.5	8.0	8
24/04/19	8pm - 9pm	0.13	20.5	7.8	8
24/04/19	9pm - 10pm	0.14	26.7	5.8	8
24/04/19	10pm - 11pm	0.15	34.9	4.1	8
24/04/19	11pm - 12am	0.16	45.2	5.3	8

Date	Hour	CO ppm	NO₂ µg/m³	PM₁₀ µg/m³	PM₁₀ µg/m³ (daily avg)
25/04/19	12am - 1am	0.17	37.0	9.1	13
25/04/19	1am - 2am	0.18	39.0	9.8	13
25/04/19	2am - 3am	0.20	39.0	7.3	13
25/04/19	3am - 4am	0.23	39.0	11.0	13
25/04/19	4am - 5am	0.26	34.9	10.8	13
25/04/19	5am - 6am	0.28	32.9	9.3	13
25/04/19	6am - 7am	0.29	32.9	11.8	13
25/04/19	7am - 8am	0.29	28.8	10.7	13
25/04/19	8am - 9am	0.29	20.5	17.0	13
25/04/19	9am - 10am	0.28	16.4	6.5	13
25/04/19	10am - 11am	0.26	14.4	11.8	13
25/04/19	11am - 12pm	0.24	12.3	9.0	13
25/04/19	12pm - 1pm	0.22	8.2	9.2	13
25/04/19	1pm - 2pm	0.21	6.2	11.2	13
25/04/19	2pm - 3pm	0.20	6.2	13.1	13
25/04/19	3pm - 4pm	0.18	8.2	13.7	13
25/04/19	4pm - 5pm	0.18	8.2	10.5	13
25/04/19	5pm - 6pm	0.17	16.4	16.1	13
25/04/19	6pm - 7pm	0.18	24.6	17.1	13
25/04/19	7pm - 8pm	0.18	32.9	18.0	13
25/04/19	8pm - 9pm	0.20	32.9	18.4	13
25/04/19	9pm - 10pm	0.21	41.1	23.2	13
25/04/19	10pm - 11pm	0.24	47.2	24.9	13
25/04/19	11pm - 12am	0.28	65.7	24.2	13