Historical data - last 24 hours

Station 2 (X1) - Hourly average readings for previous 24 hours.

Note: These figures have not been validated. To view the most recent validated data, please click here.
A grey background indicates that data is temporarily unavailable.

Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/08/17 1am - 2am0.0312.34.4W9 
20/08/17 2am - 3am0.0310.34.2WSW10 
20/08/17 3am - 4am0.0210.35.7WSW9 
20/08/17 4am - 5am0.0112.36.5W11 
20/08/17 5am - 6am0.0112.37.6W10 
20/08/17 6am - 7am0.0216.48.5WSW8 
20/08/17 7am - 8am0.0218.57.0WSW8 
20/08/17 8am - 9am0.0212.38.3WSW7 
20/08/17 9am - 10am0.0210.314.1SW8 
20/08/1710am - 11am0.026.216.2SSW14 
20/08/1711am - 12pm0.034.114.0SSW11 
20/08/1712pm - 1pm0.034.114.9SSW11 
20/08/17 1pm - 2pm0.034.113.5SSW13 
20/08/17 2pm - 3pm0.034.112.2SSW11 
20/08/17 3pm - 4pm0.034.110.8SSW10 
20/08/17 4pm - 5pm0.046.212.2SSW6 
20/08/17 5pm - 6pm0.058.215.5SSW6 
20/08/17 6pm - 7pm0.0514.413.8SSW5 
20/08/17 7pm - 8pm0.0718.513.7SSW5 
20/08/17 8pm - 9pm0.0934.914.2WNW3 
20/08/17 9pm - 10pm0.1357.518.7W5 
20/08/1710pm - 11pm0.1645.215.0W3 
20/08/1711pm - 12am0.1845.218.4NW7 
21/08/1712am - 1am0.20 18.0WNW8 
Station 3 (U1) - Hourly average readings for previous 24 hours.

Note: These figures have not been validated. To view the most recent validated data, please click here.
A grey background indicates that data is temporarily unavailable.

Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/08/17 1am - 2am0.108.23.8W13 
20/08/17 2am - 3am0.108.22.8WSW14 
20/08/17 3am - 4am0.098.24.2WSW15 
20/08/17 4am - 5am0.0810.35.8W15 
20/08/17 5am - 6am0.0810.36.8W12 
20/08/17 6am - 7am0.0814.46.9WSW13 
20/08/17 7am - 8am0.0816.47.3WSW12 
20/08/17 8am - 9am0.0810.39.0WSW12 
20/08/17 9am - 10am0.0810.314.2SW11 
20/08/1710am - 11am0.096.215.7SSW18 
20/08/1711am - 12pm0.094.114.5S19 
20/08/1712pm - 1pm0.094.115.0SSW19 
20/08/17 1pm - 2pm0.094.113.7SSW19 
20/08/17 2pm - 3pm0.094.112.6SSW18 
20/08/17 3pm - 4pm0.094.110.7SSW16 
20/08/17 4pm - 5pm0.094.110.3S14 
20/08/17 5pm - 6pm0.098.214.9S12 
20/08/17 6pm - 7pm0.1016.413.8S9 
20/08/17 7pm - 8pm0.1118.512.8SSW6 
20/08/17 8pm - 9pm0.1430.814.4WNW5 
20/08/17 9pm - 10pm0.1853.414.2W6 
20/08/1710pm - 11pm0.2149.312.7W7 
20/08/1711pm - 12am0.2447.215.2WNW7 
21/08/1712am - 1am0.2743.114.2WNW9 
21/08/17 1am - 2am      
Station 4 (T1) - Hourly average readings for previous 24 hours.

Note: These figures have not been validated. To view the most recent validated data, please click here.
A grey background indicates that data is temporarily unavailable.

Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/08/17 1am - 2am0.1110.36.9W9 
20/08/17 2am - 3am0.1114.45.1W9 
20/08/17 3am - 4am0.1110.35.3W9 
20/08/17 4am - 5am0.1112.37.1W10 
20/08/17 5am - 6am0.1014.48.0W10 
20/08/17 6am - 7am0.1124.69.1W8 
20/08/17 7am - 8am0.1122.68.3W10 
20/08/17 8am - 9am0.1112.38.6W10 
20/08/17 9am - 10am0.1110.311.7WSW7 
20/08/1710am - 11am0.118.214.3SSW9 
20/08/1711am - 12pm0.116.214.3S8 
20/08/1712pm - 1pm0.116.216.2SSW8 
20/08/17 1pm - 2pm0.116.214.7SSW9 
20/08/17 2pm - 3pm0.116.214.0SSW9 
20/08/17 3pm - 4pm0.116.213.9SSW8 
20/08/17 4pm - 5pm0.108.214.5S5 
20/08/17 5pm - 6pm0.1112.316.2SSW4 
20/08/17 6pm - 7pm0.1220.514.6SSW3 
20/08/17 7pm - 8pm0.1428.815.7WSW2 
20/08/17 8pm - 9pm0.1741.115.4W1 
20/08/17 9pm - 10pm0.2247.217.1W1 
20/08/1710pm - 11pm0.2555.516.1NNE0 
20/08/1711pm - 12am0.2749.317.1WNW1 
21/08/1712am - 1am0.3039.015.4W4 
21/08/17 1am - 2am      
Station 5 (CBMS) - Hourly average readings for previous 24 hours.

Note: These figures have not been validated. To view the most recent validated data, please click here.
A grey background indicates that data is temporarily unavailable.

Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/08/17 1am - 2am0.152.111.1WSW12 
20/08/17 2am - 3am0.156.212.0WSW13 
20/08/17 3am - 4am0.138.213.2WSW14 
20/08/17 4am - 5am0.118.224.7W15 
20/08/17 5am - 6am0.1012.310.4W13 
20/08/17 6am - 7am0.1016.414.8WSW13 
20/08/17 7am - 8am0.0918.511.8WSW13 
20/08/17 8am - 9am0.0912.310.2W13 
20/08/17 9am - 10am0.108.212.1WSW9 
20/08/1710am - 11am0.106.213.1SSW16 
20/08/1711am - 12pm0.114.114.0S16 
20/08/1712pm - 1pm0.114.114.3S15 
20/08/17 1pm - 2pm0.124.116.8SSW16 
20/08/17 2pm - 3pm0.134.114.4S16 
20/08/17 3pm - 4pm0.134.118.8S15 
20/08/17 4pm - 5pm0.146.216.9S11 
20/08/17 5pm - 6pm0.158.216.2S9 
20/08/17 6pm - 7pm0.1714.418.2S8 
20/08/17 7pm - 8pm0.1820.519.7SSW5 
20/08/17 8pm - 9pm0.2239.016.8W4 
20/08/17 9pm - 10pm0.2761.625.5WSW8 
20/08/1710pm - 11pm0.3049.330.1W7 
20/08/1711pm - 12am0.3347.220.6WNW8 
21/08/1712am - 1am0.3541.127.0W13 
21/08/17 1am - 2am      

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