Historical data - past 7 days

Station 2 (X1) - Hourly average readings for previous 7 calendar days.

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)
16/07/1712am - 1am0.2522.67.1WSW611
16/07/17 1am - 2am0.2326.76.1SW711
16/07/17 2am - 3am0.0622.67.8SW811
16/07/17 3am - 4am0.0320.58.4SW711
16/07/17 4am - 5am0.0216.46.2SW711
16/07/17 5am - 6am0.0216.45.6SW811
16/07/17 6am - 7am0.0228.87.1SW711
16/07/17 7am - 8am0.0224.65.8WSW711
16/07/17 8am - 9am0.0322.65.7WNW811
16/07/17 9am - 10am0.0320.56.0WNW711
16/07/1710am - 11am0.0524.67.7WNW511
16/07/1711am - 12pm0.0518.54.5WSW311
16/07/1712pm - 1pm0.0510.32.9WNW211
16/07/17 1pm - 2pm0.0512.36.2WNW211
16/07/17 2pm - 3pm0.0512.38.9NNW311
16/07/17 3pm - 4pm0.0616.49.9NE211
16/07/17 4pm - 5pm0.0834.914.2ENE411
16/07/17 5pm - 6pm0.1055.520.9ENE311
16/07/17 6pm - 7pm0.1369.823.0ENE111
16/07/17 7pm - 8pm0.1669.820.9NNE111
16/07/17 8pm - 9pm0.2165.719.2NW211
16/07/17 9pm - 10pm0.2765.720.1WNW411
16/07/1710pm - 11pm0.3467.824.3WNW611
16/07/1711pm - 12am0.4163.723.8WNW511
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/07/1712am - 1am0.4459.622.9WNW618
17/07/17 1am - 2am0.4753.421.3NW518
17/07/17 2am - 3am0.4751.320.3WNW718
17/07/17 3am - 4am0.4847.217.9NW618
17/07/17 4am - 5am0.4945.217.8NW718
17/07/17 5am - 6am0.4845.220.3NW718
17/07/17 6am - 7am0.4647.221.2NW718
17/07/17 7am - 8am0.4751.326.4NW818
17/07/17 8am - 9am0.4955.531.4NW818
17/07/17 9am - 10am0.4847.225.5NW918
17/07/1710am - 11am0.4747.222.7W418
17/07/1711am - 12pm0.4534.917.1WNW618
17/07/1712pm - 1pm0.4330.812.9NW518
17/07/17 1pm - 2pm0.3916.45.3WNW418
17/07/17 2pm - 3pm0.3420.58.1NW318
17/07/17 3pm - 4pm0.2728.810.3N318
17/07/17 4pm - 5pm0.2353.413.7NNE118
17/07/17 5pm - 6pm0.2567.820.0NE018
17/07/17 6pm - 7pm0.2867.822.9NNE118
17/07/17 7pm - 8pm0.3265.721.5N218
17/07/17 8pm - 9pm0.3563.714.5N318
17/07/17 9pm - 10pm0.4059.613.0NNW418
17/07/1710pm - 11pm0.4355.510.4NNW318
17/07/1711pm - 12am0.4549.38.8NNW418
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/07/1712am - 1am0.4753.414.4NW714
18/07/17 1am - 2am0.4753.415.5NW714
18/07/17 2am - 3am0.4347.216.5W314
18/07/17 3am - 4am0.3841.111.9WNW514
18/07/17 4am - 5am0.3541.113.8NW614
18/07/17 5am - 6am0.3343.115.0NW614
18/07/17 6am - 7am0.3343.116.5WNW414
18/07/17 7am - 8am0.3945.219.9NW414
18/07/17 8am - 9am0.4557.527.7NW414
18/07/17 9am - 10am0.4861.628.4N214
18/07/1710am - 11am0.4732.911.6N714
18/07/1711am - 12pm0.4614.45.0N914
18/07/1712pm - 1pm0.4410.35.5NNW1214
18/07/17 1pm - 2pm0.4210.37.1NNW1014
18/07/17 2pm - 3pm0.3910.312.2NNW1414
18/07/17 3pm - 4pm0.3112.313.8NW1614
18/07/17 4pm - 5pm0.2220.511.4WNW1214
18/07/17 5pm - 6pm0.1428.811.0W1114
18/07/17 6pm - 7pm0.1230.816.0W1014
18/07/17 7pm - 8pm0.1130.813.5WNW1014
18/07/17 8pm - 9pm0.1128.814.2WNW1114
18/07/17 9pm - 10pm0.1122.613.6WNW1214
18/07/1710pm - 11pm0.1014.410.3WNW1314
18/07/1711pm - 12am0.1020.511.7NW1014
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/07/1712am - 1am0.0930.89.8WNW710
19/07/17 1am - 2am0.0939.010.9W310
19/07/17 2am - 3am0.0826.78.6WNW610
19/07/17 3am - 4am0.0712.36.7WNW1210
19/07/17 4am - 5am0.0743.110.2NW710
19/07/17 5am - 6am0.1455.513.3NW710
19/07/17 6am - 7am0.1663.714.5NNW410
19/07/17 7am - 8am0.1963.716.0NW810
19/07/17 8am - 9am0.2157.517.6WNW710
19/07/17 9am - 10am0.2237.012.0W910
19/07/1710am - 11am0.2212.310.3WSW1510
19/07/1711am - 12pm0.228.211.6WSW1710
19/07/1712pm - 1pm0.216.25.8WSW1610
19/07/17 1pm - 2pm0.146.27.0SW1810
19/07/17 2pm - 3pm0.116.27.8SW1810
19/07/17 3pm - 4pm0.0812.310.9WSW1410
19/07/17 4pm - 5pm0.0514.410.4WSW1410
19/07/17 5pm - 6pm0.0426.79.9W1210
19/07/17 6pm - 7pm0.0526.78.9W1410
19/07/17 7pm - 8pm0.0626.78.7WSW1210
19/07/17 8pm - 9pm0.0724.67.4WSW1110
19/07/17 9pm - 10pm0.0830.87.6WSW1010
19/07/1710pm - 11pm0.0922.65.6W1110
19/07/1711pm - 12am0.1026.76.1WSW810
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/07/1712am - 1am0.1116.44.2W910
20/07/17 1am - 2am0.1234.97.5WNW610
20/07/17 2am - 3am0.1343.18.7NW510
20/07/17 3am - 4am0.1428.86.5W710
20/07/17 4am - 5am0.1541.16.5W810
20/07/17 5am - 6am0.1639.05.7W1310
20/07/17 6am - 7am0.1847.26.3W1110
20/07/17 7am - 8am0.2055.59.5WNW1410
20/07/17 8am - 9am0.2247.211.9WNW1010
20/07/17 9am - 10am0.2228.88.5W1010
20/07/1710am - 11am0.2014.44.8W1110
20/07/1711am - 12pm0.1910.36.9WSW1410
20/07/1712pm - 1pm0.178.27.8WSW1510
20/07/17 1pm - 2pm0.158.214.5WSW1810
20/07/17 2pm - 3pm0.128.215.6WSW1910
20/07/17 3pm - 4pm0.098.217.3WSW1810
20/07/17 4pm - 5pm0.0512.316.2WSW1610
20/07/17 5pm - 6pm0.0416.415.9WSW1710
20/07/17 6pm - 7pm0.0418.513.1WSW1510
20/07/17 7pm - 8pm0.0424.612.6WSW910
20/07/17 8pm - 9pm0.0526.712.3SW810
20/07/17 9pm - 10pm0.0612.38.4SW910
20/07/1710pm - 11pm0.0710.39.0SW1210
20/07/1711pm - 12am0.078.27.3SW1510
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/07/1712am - 1am0.074.17.3SW1412
21/07/17 1am - 2am0.078.27.2SW1112
21/07/17 2am - 3am0.0612.36.9WSW1012
21/07/17 3am - 4am0.0616.46.5WSW912
21/07/17 4am - 5am0.0528.87.9W912
21/07/17 5am - 6am0.0537.07.0W1112
21/07/17 6am - 7am0.0649.38.6WSW912
21/07/17 7am - 8am0.0643.18.6WSW1112
21/07/17 8am - 9am0.0630.89.8WSW1112
21/07/17 9am - 10am0.0618.510.9SW1112
21/07/1710am - 11am0.0612.310.8SW1112
21/07/1711am - 12pm0.068.29.9SW1212
21/07/1712pm - 1pm0.064.112.8SSW1512
21/07/17 1pm - 2pm0.056.213.6SSW1112
21/07/17 2pm - 3pm0.046.213.2SSW1112
21/07/17 3pm - 4pm0.038.213.6SSW1112
21/07/17 4pm - 5pm0.038.213.5SSW712
21/07/17 5pm - 6pm0.0422.613.8SSW512
21/07/17 6pm - 7pm0.0634.917.6SSW512
21/07/17 7pm - 8pm0.0837.018.5SSW612
21/07/17 8pm - 9pm0.1028.816.2SSW712
21/07/17 9pm - 10pm0.1230.813.1SW512
21/07/1710pm - 11pm0.1861.619.0WNW612
21/07/1711pm - 12am0.2155.515.0WNW1012
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
22/07/1712am - 1am0.2451.313.3WNW1119
22/07/17 1am - 2am0.2645.211.2WNW919
22/07/17 2am - 3am0.2849.315.4NW1019
22/07/17 3am - 4am0.3047.214.8NW1119
22/07/17 4am - 5am0.3245.213.2NW1019
22/07/17 5am - 6am0.3345.213.4NW1419
22/07/17 6am - 7am0.3147.216.0NW1319
22/07/17 7am - 8am0.3145.215.9NW1119
22/07/17 8am - 9am0.3239.015.2NW719
22/07/17 9am - 10am0.3124.66.8WNW919
22/07/1710am - 11am0.3026.711.8NW719
22/07/1711am - 12pm0.2830.810.3NW719
22/07/1712pm - 1pm0.2624.67.7WNW819
22/07/17 1pm - 2pm0.2422.632.3W519
22/07/17 2pm - 3pm0.2220.57.4NW519
22/07/17 3pm - 4pm0.1824.69.1WNW419
22/07/17 4pm - 5pm0.1530.810.7NNW319
22/07/17 5pm - 6pm0.1959.618.6NNW319
22/07/17 6pm - 7pm0.2471.924.5NNE119
22/07/17 7pm - 8pm0.3273.929.9NNE219
22/07/17 8pm - 9pm0.4280.135.5NW219
22/07/17 9pm - 10pm0.5778.143.4NW619
22/07/1710pm - 11pm0.6973.942.9NW519
22/07/1711pm - 12am0.7863.737.6WNW1019
Station 3 (U1) - Hourly average readings for previous 7 calendar days.

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)
16/07/1712am - 1am0.2020.56.2WSW1012
16/07/17 1am - 2am0.1926.76.1WSW1112
16/07/17 2am - 3am0.1622.66.4WSW1212
16/07/17 3am - 4am0.1320.58.2WSW1212
16/07/17 4am - 5am0.1322.66.2WSW1212
16/07/17 5am - 6am0.1322.66.1WSW1412
16/07/17 6am - 7am0.1434.97.5WSW1212
16/07/17 7am - 8am0.1432.96.9WSW1112
16/07/17 8am - 9am0.1420.55.1W912
16/07/17 9am - 10am0.1420.56.5W912
16/07/1710am - 11am0.1522.69.2W812
16/07/1711am - 12pm0.1618.53.1W512
16/07/1712pm - 1pm0.158.22.5W212
16/07/17 1pm - 2pm0.148.28.8NNW312
16/07/17 2pm - 3pm0.1412.38.4N512
16/07/17 3pm - 4pm0.1416.49.5NE312
16/07/17 4pm - 5pm0.1528.812.0ENE812
16/07/17 5pm - 6pm0.1757.520.0ENE512
16/07/17 6pm - 7pm0.2076.034.7ENE112
16/07/17 7pm - 8pm0.2567.823.1NW212
16/07/17 8pm - 9pm0.3363.728.7NW412
16/07/17 9pm - 10pm0.4365.726.5W812
16/07/1710pm - 11pm0.5169.821.7WNW712
16/07/1711pm - 12am0.5761.623.5WNW612
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/07/1712am - 1am0.6259.620.3W917
17/07/17 1am - 2am0.6655.520.6NW717
17/07/17 2am - 3am0.6753.419.2WNW817
17/07/17 3am - 4am0.6645.217.7WNW617
17/07/17 4am - 5am0.6145.215.7WNW817
17/07/17 5am - 6am0.5643.118.0NW717
17/07/17 6am - 7am0.5345.221.1WNW817
17/07/17 7am - 8am0.5249.322.5WNW917
17/07/17 8am - 9am0.5455.529.8WNW717
17/07/17 9am - 10am0.5249.325.9WNW917
17/07/1710am - 11am0.5147.223.7W617
17/07/1711am - 12pm0.4834.917.3WNW417
17/07/1712pm - 1pm0.4628.813.7WNW617
17/07/17 1pm - 2pm0.4016.45.0WNW417
17/07/17 2pm - 3pm0.3516.47.4WNW517
17/07/17 3pm - 4pm0.2824.68.9NNW417
17/07/17 4pm - 5pm0.2347.211.6NNE317
17/07/17 5pm - 6pm0.2363.717.0NE217
17/07/17 6pm - 7pm0.2565.719.6NNE217
17/07/17 7pm - 8pm0.3165.721.4NNW317
17/07/17 8pm - 9pm0.3663.717.1NNW517
17/07/17 9pm - 10pm0.4161.614.1NW517
17/07/1710pm - 11pm0.4557.510.8NW417
17/07/1711pm - 12am0.4951.39.2WNW517
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/07/1712am - 1am0.5255.512.6WNW913
18/07/17 1am - 2am0.5351.316.2WNW713
18/07/17 2am - 3am0.5245.217.1W913
18/07/17 3am - 4am0.4641.111.5W613
18/07/17 4am - 5am0.4339.012.3WNW713
18/07/17 5am - 6am0.4041.112.7WNW713
18/07/17 6am - 7am0.4145.216.9W713
18/07/17 7am - 8am0.4645.220.5NW513
18/07/17 8am - 9am0.5255.528.7W513
18/07/17 9am - 10am0.5761.629.8N313
18/07/1710am - 11am0.5332.911.0NNW913
18/07/1711am - 12pm0.5112.34.9NNW1313
18/07/1712pm - 1pm0.4810.35.9NNW1213
18/07/17 1pm - 2pm0.4610.35.2NNW1213
18/07/17 2pm - 3pm0.4110.39.6NW1613
18/07/17 3pm - 4pm0.3312.311.8WNW1513
18/07/17 4pm - 5pm0.2318.58.8WNW1313
18/07/17 5pm - 6pm0.1426.77.9W1513
18/07/17 6pm - 7pm0.1328.815.3W1413
18/07/17 7pm - 8pm0.1330.812.6WNW1013
18/07/17 8pm - 9pm0.1326.713.6W1313
18/07/17 9pm - 10pm0.1420.513.1W1413
18/07/1710pm - 11pm0.1412.39.4WNW1413
18/07/1711pm - 12am0.1418.59.9WNW1013
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/07/1712am - 1am0.1426.78.5WNW99
19/07/17 1am - 2am0.1330.810.2W59
19/07/17 2am - 3am0.1326.77.6WNW89
19/07/17 3am - 4am0.1110.37.4W149
19/07/17 4am - 5am0.1143.18.5NW99
19/07/17 5am - 6am0.1155.511.4WNW89
19/07/17 6am - 7am0.1463.713.4NNW59
19/07/17 7am - 8am0.1863.715.0WNW99
19/07/17 8am - 9am0.2057.517.0W99
19/07/17 9am - 10am0.2134.912.3W159
19/07/1710am - 11am0.2010.311.0WSW249
19/07/1711am - 12pm0.206.210.6WSW279
19/07/1712pm - 1pm0.206.27.3WSW269
19/07/17 1pm - 2pm0.184.17.8WSW269
19/07/17 2pm - 3pm0.154.17.9WSW259
19/07/17 3pm - 4pm0.128.29.4WSW249
19/07/17 4pm - 5pm0.0910.38.9WSW229
19/07/17 5pm - 6pm0.0824.69.3W189
19/07/17 6pm - 7pm0.0926.78.6W219
19/07/17 7pm - 8pm0.1022.67.8W209
19/07/17 8pm - 9pm0.1022.66.3W199
19/07/17 9pm - 10pm0.1230.87.8W159
19/07/1710pm - 11pm0.1220.55.9W149
19/07/1711pm - 12am0.1328.85.7WSW149
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/07/1712am - 1am0.1418.54.1W1210
20/07/17 1am - 2am0.1432.98.6W610
20/07/17 2am - 3am0.1545.28.2WNW510
20/07/17 3am - 4am0.1630.86.6W710
20/07/17 4am - 5am0.1641.16.3W1010
20/07/17 5am - 6am0.1637.05.5W1410
20/07/17 6am - 7am0.1745.26.2W1310
20/07/17 7am - 8am0.1849.37.3W1510
20/07/17 8am - 9am0.2045.210.3W1210
20/07/17 9am - 10am0.2028.88.6W1510
20/07/1710am - 11am0.1914.44.9W1610
20/07/1711am - 12pm0.178.25.5W2110
20/07/1712pm - 1pm0.156.27.7WSW2510
20/07/17 1pm - 2pm0.146.213.7WSW2810
20/07/17 2pm - 3pm0.126.220.9WSW3310
20/07/17 3pm - 4pm0.108.218.8WSW2910
20/07/17 4pm - 5pm0.0710.315.4WSW2710
20/07/17 5pm - 6pm0.0612.313.5W2710
20/07/17 6pm - 7pm0.0614.411.7W2410
20/07/17 7pm - 8pm0.0622.611.6WSW1510
20/07/17 8pm - 9pm0.0722.611.7WSW1210
20/07/17 9pm - 10pm0.0812.37.3WSW1310
20/07/1710pm - 11pm0.0810.37.7WSW1710
20/07/1711pm - 12am0.086.26.4WSW2010
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/07/1712am - 1am0.086.26.6WSW1912
21/07/17 1am - 2am0.086.26.9WSW1812
21/07/17 2am - 3am0.0812.36.3WSW1512
21/07/17 3am - 4am0.0718.56.0W1412
21/07/17 4am - 5am0.0730.87.1W1212
21/07/17 5am - 6am0.0734.95.3W1412
21/07/17 6am - 7am0.0843.17.7W1512
21/07/17 7am - 8am0.0943.17.8WSW1712
21/07/17 8am - 9am0.1032.99.3WSW1812
21/07/17 9am - 10am0.1016.411.6WSW1712
21/07/1710am - 11am0.1010.311.9WSW1912
21/07/1711am - 12pm0.098.211.9SW1912
21/07/1712pm - 1pm0.096.217.1SW2212
21/07/17 1pm - 2pm0.096.212.1SSW1812
21/07/17 2pm - 3pm0.088.214.6SSW1512
21/07/17 3pm - 4pm0.088.214.4SSW1612
21/07/17 4pm - 5pm0.0812.312.0S1412
21/07/17 5pm - 6pm0.0926.713.8SSW712
21/07/17 6pm - 7pm0.1134.917.4SSW1012
21/07/17 7pm - 8pm0.1443.120.2SSW912
21/07/17 8pm - 9pm0.1730.816.6SSW912
21/07/17 9pm - 10pm0.1930.812.4SW712
21/07/1710pm - 11pm0.2459.614.6W712
21/07/1711pm - 12am0.2859.613.4WNW712
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
22/07/1712am - 1am0.3053.411.4WNW917
22/07/17 1am - 2am0.3249.310.7WNW817
22/07/17 2am - 3am0.3449.313.6NW717
22/07/17 3am - 4am0.3447.213.2WNW717
22/07/17 4am - 5am0.3447.29.7WNW617
22/07/17 5am - 6am0.3445.213.6NW1017
22/07/17 6am - 7am0.3147.215.1NW1017
22/07/17 7am - 8am0.3145.213.6WNW917
22/07/17 8am - 9am0.3139.014.7WNW917
22/07/17 9am - 10am0.2922.66.9W1117
22/07/1710am - 11am0.2826.711.2WNW917
22/07/1711am - 12pm0.2728.89.1NW817
22/07/1712pm - 1pm0.2624.68.4WNW817
22/07/17 1pm - 2pm0.2422.67.8W817
22/07/17 2pm - 3pm0.2320.56.5NW617
22/07/17 3pm - 4pm0.2024.68.9WNW517
22/07/17 4pm - 5pm0.1934.98.5NNW517
22/07/17 5pm - 6pm0.2163.716.2NNW417
22/07/17 6pm - 7pm0.2673.922.5N217
22/07/17 7pm - 8pm0.3278.125.6N317
22/07/17 8pm - 9pm0.4473.931.4WNW417
22/07/17 9pm - 10pm0.6280.145.3WNW717
22/07/1710pm - 11pm0.7576.042.1WNW717
22/07/1711pm - 12am0.8465.736.5W1117
Station 4 (T1) - Hourly average readings for previous 7 calendar days.

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)
16/07/1712am - 1am0.3234.99.3W212
16/07/17 1am - 2am0.3143.17.5W112
16/07/17 2am - 3am0.2730.85.4WSW212
16/07/17 3am - 4am0.2124.64.6WSW212
16/07/17 4am - 5am0.2037.05.5W212
16/07/17 5am - 6am0.2139.05.1WSW212
16/07/17 6am - 7am0.2043.15.6WSW212
16/07/17 7am - 8am0.1943.14.9W912
16/07/17 8am - 9am0.1926.74.1W612
16/07/17 9am - 10am0.1820.53.7WNW512
16/07/1710am - 11am0.1922.65.7W512
16/07/1711am - 12pm0.1918.5-0.4W312
16/07/1712pm - 1pm0.1812.30.5NW012
16/07/17 1pm - 2pm0.1712.36.3N212
16/07/17 2pm - 3pm0.1712.310.2NNE312
16/07/17 3pm - 4pm0.1714.47.7ENE212
16/07/17 4pm - 5pm0.1726.713.0ENE312
16/07/17 5pm - 6pm0.2049.322.5NW012
16/07/17 6pm - 7pm0.2455.527.9W212
16/07/17 7pm - 8pm0.3051.325.1W212
16/07/17 8pm - 9pm0.4051.330.1W212
16/07/17 9pm - 10pm0.5357.531.3W212
16/07/1710pm - 11pm0.6657.529.2W112
16/07/1711pm - 12am0.7751.327.9W112
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/07/1712am - 1am0.8551.321.2WNW122
17/07/17 1am - 2am0.9147.219.8NNE022
17/07/17 2am - 3am0.9245.216.7W122
17/07/17 3am - 4am0.9139.014.7WNW122
17/07/17 4am - 5am0.8639.015.2E122
17/07/17 5am - 6am0.8037.020.4W122
17/07/17 6am - 7am0.7351.330.5W322
17/07/17 7am - 8am0.6951.325.6W422
17/07/17 8am - 9am0.6955.531.0WNW322
17/07/17 9am - 10am0.6649.323.6WNW622
17/07/1710am - 11am0.6445.218.9W522
17/07/1711am - 12pm0.6134.913.5WNW422
17/07/1712pm - 1pm0.5730.810.8WNW422
17/07/17 1pm - 2pm0.5222.63.9WNW322
17/07/17 2pm - 3pm0.4530.811.0WNW322
17/07/17 3pm - 4pm0.4037.017.6N122
17/07/17 4pm - 5pm0.3955.536.7NW022
17/07/17 5pm - 6pm0.4359.638.5W122
17/07/17 6pm - 7pm0.4957.534.4W222
17/07/17 7pm - 8pm0.5849.333.0W122
17/07/17 8pm - 9pm0.7043.131.9WNW122
17/07/17 9pm - 10pm0.7749.323.8W322
17/07/1710pm - 11pm0.8339.013.2W122
17/07/1711pm - 12am0.8834.912.0W222
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/07/1712am - 1am0.8741.114.0WNW314
18/07/17 1am - 2am0.8837.015.1N014
18/07/17 2am - 3am0.8539.017.6W214
18/07/17 3am - 4am0.7737.012.6NW014
18/07/17 4am - 5am0.6530.811.1W014
18/07/17 5am - 6am0.6037.013.9W114
18/07/17 6am - 7am0.6047.223.3W214
18/07/17 7am - 8am0.6349.326.5W114
18/07/17 8am - 9am0.6759.635.7W314
18/07/17 9am - 10am0.7063.723.4NNW114
18/07/1710am - 11am0.6532.94.4N414
18/07/1711am - 12pm0.6114.43.9N414
18/07/1712pm - 1pm0.5812.35.0NNW514
18/07/17 1pm - 2pm0.5512.33.5NNW514
18/07/17 2pm - 3pm0.4814.410.9NW814
18/07/17 3pm - 4pm0.3916.411.1WNW1114
18/07/17 4pm - 5pm0.2924.611.8WNW914
18/07/17 5pm - 6pm0.2026.79.3W1014
18/07/17 6pm - 7pm0.1934.914.8W814
18/07/17 7pm - 8pm0.2039.013.3WNW614
18/07/17 8pm - 9pm0.2137.013.9W714
18/07/17 9pm - 10pm0.2226.713.4W714
18/07/1710pm - 11pm0.2214.47.6WNW914
18/07/1711pm - 12am0.2218.58.9WNW514
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/07/1712am - 1am0.2228.88.7WNW29
19/07/17 1am - 2am0.2245.212.1WSW09
19/07/17 2am - 3am0.2143.19.4W19
19/07/17 3am - 4am0.1816.42.3W69
19/07/17 4am - 5am0.1741.18.5NW19
19/07/17 5am - 6am0.1657.510.4WNW39
19/07/17 6am - 7am0.1861.617.7NE09
19/07/17 7am - 8am0.2365.717.4WNW29
19/07/17 8am - 9am0.2659.616.0W39
19/07/17 9am - 10am0.2634.99.5W109
19/07/1710am - 11am0.2512.38.1WSW179
19/07/1711am - 12pm0.258.28.6W199
19/07/1712pm - 1pm0.258.24.3W179
19/07/17 1pm - 2pm0.246.27.3WSW179
19/07/17 2pm - 3pm0.228.28.3WSW159
19/07/17 3pm - 4pm0.1712.39.0W159
19/07/17 4pm - 5pm0.1318.59.2W159
19/07/17 5pm - 6pm0.1326.79.8W129
19/07/17 6pm - 7pm0.1426.78.1W149
19/07/17 7pm - 8pm0.1424.67.3W129
19/07/17 8pm - 9pm0.1528.86.0W119
19/07/17 9pm - 10pm0.1745.27.7W79
19/07/1710pm - 11pm0.1837.05.8W89
19/07/1711pm - 12am0.1947.26.4WSW69
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/07/1712am - 1am0.2045.25.6W39
20/07/17 1am - 2am0.2039.09.5W19
20/07/17 2am - 3am0.2239.08.8W19
20/07/17 3am - 4am0.2332.96.7NNW09
20/07/17 4am - 5am0.2439.06.3W19
20/07/17 5am - 6am0.2349.35.3W49
20/07/17 6am - 7am0.2559.67.5WSW69
20/07/17 7am - 8am0.2861.611.6W59
20/07/17 8am - 9am0.3051.38.2W79
20/07/17 9am - 10am0.2928.86.2W119
20/07/1710am - 11am0.2818.52.4W119
20/07/1711am - 12pm0.2712.33.3W159
20/07/1712pm - 1pm0.2610.35.8W169
20/07/17 1pm - 2pm0.258.212.3WSW199
20/07/17 2pm - 3pm0.238.215.5W219
20/07/17 3pm - 4pm0.1910.315.8WSW179
20/07/17 4pm - 5pm0.1718.514.9W179
20/07/17 5pm - 6pm0.1716.415.9W199
20/07/17 6pm - 7pm0.1714.410.6W179
20/07/17 7pm - 8pm0.1822.611.1WSW89
20/07/17 8pm - 9pm0.1820.59.5WSW49
20/07/17 9pm - 10pm0.1916.46.0WSW69
20/07/1710pm - 11pm0.198.27.0WSW99
20/07/1711pm - 12am0.188.25.5WSW129
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/07/1712am - 1am0.1710.35.9WSW1110
21/07/17 1am - 2am0.166.25.7WSW1010
21/07/17 2am - 3am0.1512.35.9W810
21/07/17 3am - 4am0.1424.66.2W710
21/07/17 4am - 5am0.1237.06.7W710
21/07/17 5am - 6am0.1139.05.1W910
21/07/17 6am - 7am0.1139.06.4W910
21/07/17 7am - 8am0.1139.06.3W1110
21/07/17 8am - 9am0.1228.87.6W1210
21/07/17 9am - 10am0.1214.49.5W1110
21/07/1710am - 11am0.1210.39.5WSW1110
21/07/1711am - 12pm0.128.210.0WSW1110
21/07/1712pm - 1pm0.126.210.4SW910
21/07/17 1pm - 2pm0.118.211.9SSW910
21/07/17 2pm - 3pm0.1110.313.5SSW810
21/07/17 3pm - 4pm0.1014.414.8SSW610
21/07/17 4pm - 5pm0.1118.512.3SSW610
21/07/17 5pm - 6pm0.1234.913.5SW310
21/07/17 6pm - 7pm0.1549.313.2SW310
21/07/17 7pm - 8pm0.1855.517.2WSW410
21/07/17 8pm - 9pm0.2141.112.8WSW410
21/07/17 9pm - 10pm0.2543.114.5WSW310
21/07/1710pm - 11pm0.3155.517.8WNW210
21/07/1711pm - 12am0.3555.512.5WNW410
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
22/07/1712am - 1am0.3853.49.7WNW517
22/07/17 1am - 2am0.4049.311.5NW217
22/07/17 2am - 3am0.4249.312.5NW217
22/07/17 3am - 4am0.4247.211.2WNW617
22/07/17 4am - 5am0.4245.210.5WNW617
22/07/17 5am - 6am0.4145.210.0WNW517
22/07/17 6am - 7am0.3747.212.3WNW617
22/07/17 7am - 8am0.3645.212.3W617
22/07/17 8am - 9am0.3639.010.8WNW617
22/07/17 9am - 10am0.3526.74.5WNW817
22/07/1710am - 11am0.3530.816.0WNW617
22/07/1711am - 12pm0.3328.86.1WNW717
22/07/1712pm - 1pm0.3326.74.1WNW617
22/07/17 1pm - 2pm0.3226.74.8W717
22/07/17 2pm - 3pm0.3120.57.2WNW417
22/07/17 3pm - 4pm0.2926.79.6NW217
22/07/17 4pm - 5pm0.3041.118.8NW117
22/07/17 5pm - 6pm0.3557.525.5W117
22/07/17 6pm - 7pm0.3955.527.1W217
22/07/17 7pm - 8pm0.4755.530.0W117
22/07/17 8pm - 9pm0.5957.531.7W217
22/07/17 9pm - 10pm0.7961.639.2W117
22/07/1710pm - 11pm0.9861.642.6W117
22/07/1711pm - 12am1.1259.637.5W217
Station 5 (CBMS) - Hourly average readings for previous 7 calendar days.

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)
16/07/1712am - 1am0.1724.611.7WSW1013
16/07/17 1am - 2am0.1614.47.8WSW1013
16/07/17 2am - 3am0.1414.45.0WSW913
16/07/17 3am - 4am0.1224.65.3WSW1113
16/07/17 4am - 5am0.1226.78.9WSW1013
16/07/17 5am - 6am0.1318.58.0WSW1213
16/07/17 6am - 7am0.1324.67.8WSW1313
16/07/17 7am - 8am0.1330.86.3WSW1413
16/07/17 8am - 9am0.1426.79.8W1113
16/07/17 9am - 10am0.1420.57.1W1013
16/07/1710am - 11am0.1524.67.9WNW713
16/07/1711am - 12pm0.1620.57.5W513
16/07/1712pm - 1pm0.158.212.5WSW213
16/07/17 1pm - 2pm0.1510.36.6NNW713
16/07/17 2pm - 3pm0.1412.32.3NW713
16/07/17 3pm - 4pm0.1414.46.0NNE613
16/07/17 4pm - 5pm0.1526.76.1ENE913
16/07/17 5pm - 6pm0.1643.17.7ENE713
16/07/17 6pm - 7pm0.1878.116.8NE313
16/07/17 7pm - 8pm0.2173.935.1N313
16/07/17 8pm - 9pm0.2663.724.9NW413
16/07/17 9pm - 10pm0.3676.025.4W813
16/07/1710pm - 11pm0.4573.941.0W913
16/07/1711pm - 12am0.5367.840.6W813
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/07/1712am - 1am0.5963.736.5W1123
17/07/17 1am - 2am0.6353.441.3WNW523
17/07/17 2am - 3am0.6551.332.5W1123
17/07/17 3am - 4am0.6647.227.3W923
17/07/17 4am - 5am0.6547.230.1W923
17/07/17 5am - 6am0.6049.320.8W823
17/07/17 6am - 7am0.5753.428.9W1223
17/07/17 7am - 8am0.5649.328.8W1023
17/07/17 8am - 9am0.5551.336.3WNW923
17/07/17 9am - 10am0.5551.328.6WNW1223
17/07/1710am - 11am0.5653.435.3W623
17/07/1711am - 12pm0.5434.937.3WNW823
17/07/1712pm - 1pm0.5226.718.0NW1123
17/07/17 1pm - 2pm0.4816.417.0NW623
17/07/17 2pm - 3pm0.4218.56.8NW723
17/07/17 3pm - 4pm0.3626.715.3NNW623
17/07/17 4pm - 5pm0.3245.27.7NNE323
17/07/17 5pm - 6pm0.3167.815.3NNE523
17/07/17 6pm - 7pm0.3167.819.4NNE723
17/07/17 7pm - 8pm0.3467.823.1N923
17/07/17 8pm - 9pm0.3665.713.3N1023
17/07/17 9pm - 10pm0.4061.616.1NNW1223
17/07/1710pm - 11pm0.4357.516.3NNW923
17/07/1711pm - 12am0.4653.49.3NW1123
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/07/1712am - 1am0.5161.612.8WNW1016
18/07/17 1am - 2am0.5151.320.9WNW1016
18/07/17 2am - 3am0.4949.320.2W916
18/07/17 3am - 4am0.4645.222.1W916
18/07/17 4am - 5am0.4443.122.4WNW916
18/07/17 5am - 6am0.4245.216.0W816
18/07/17 6am - 7am0.4349.316.3W916
18/07/17 7am - 8am0.4855.520.1WNW616
18/07/17 8am - 9am0.5163.732.7W616
18/07/17 9am - 10am0.5463.739.2N716
18/07/1710am - 11am0.5232.927.7NNW1616
18/07/1711am - 12pm0.4910.32.2NNW2016
18/07/1712pm - 1pm0.478.24.0NNW2316
18/07/17 1pm - 2pm0.448.23.6NNW2616
18/07/17 2pm - 3pm0.398.20.4NW2816
18/07/17 3pm - 4pm0.3110.316.5NW2716
18/07/17 4pm - 5pm0.2220.521.4WNW1816
18/07/17 5pm - 6pm0.1432.914.6W2016
18/07/17 6pm - 7pm0.1343.110.3W1716
18/07/17 7pm - 8pm0.1334.913.3WNW1516
18/07/17 8pm - 9pm0.1330.815.4W1616
18/07/17 9pm - 10pm0.1426.79.8W1716
18/07/1710pm - 11pm0.1412.317.7WNW2016
18/07/1711pm - 12am0.1414.413.9WNW1516
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/07/1712am - 1am0.1424.612.9WNW1213
19/07/17 1am - 2am0.1426.712.2WSW513
19/07/17 2am - 3am0.1424.613.8WNW813
19/07/17 3am - 4am0.1212.311.1W2113
19/07/17 4am - 5am0.1220.512.2WNW1013
19/07/17 5am - 6am0.1261.614.6WNW1113
19/07/17 6am - 7am0.1465.720.7NNW513
19/07/17 7am - 8am0.1867.817.2NW1013
19/07/17 8am - 9am0.2055.518.4W1013
19/07/17 9am - 10am0.2134.912.2W1813
19/07/1710am - 11am0.2010.314.1W2713
19/07/1711am - 12pm0.216.214.9W3013
19/07/1712pm - 1pm0.204.113.8WSW2713
19/07/17 1pm - 2pm0.194.110.7WSW2713
19/07/17 2pm - 3pm0.174.17.5WSW2313
19/07/17 3pm - 4pm0.1412.313.0WSW2213
19/07/17 4pm - 5pm0.1210.312.5WSW2513
19/07/17 5pm - 6pm0.1137.07.2W1813
19/07/17 6pm - 7pm0.1232.99.3W2213
19/07/17 7pm - 8pm0.1434.912.2W2313
19/07/17 8pm - 9pm0.1537.013.4W2013
19/07/17 9pm - 10pm0.1739.07.6W1813
19/07/1710pm - 11pm0.1941.113.8W1613
19/07/1711pm - 12am0.2032.911.9WSW1213
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/07/1712am - 1am0.2028.810.7W1112
20/07/17 1am - 2am0.2041.17.6W612
20/07/17 2am - 3am0.2047.214.0WNW312
20/07/17 3am - 4am0.2045.213.5W1112
20/07/17 4am - 5am0.2049.38.3W1312
20/07/17 5am - 6am0.2051.311.9W1612
20/07/17 6am - 7am0.2059.610.9W1712
20/07/17 7am - 8am0.2157.510.1W1712
20/07/17 8am - 9am0.2343.111.3W1212
20/07/17 9am - 10am0.2226.714.4W1712
20/07/1710am - 11am0.2114.48.2W1712
20/07/1711am - 12pm0.198.210.0W2412
20/07/1712pm - 1pm0.176.29.8W2512
20/07/17 1pm - 2pm0.146.29.1WSW3012
20/07/17 2pm - 3pm0.126.220.8W3312
20/07/17 3pm - 4pm0.076.218.7W3012
20/07/17 4pm - 5pm0.048.215.0W2712
20/07/17 5pm - 6pm0.0316.415.3W3212
20/07/17 6pm - 7pm0.0222.617.5W2512
20/07/17 7pm - 8pm0.0214.412.0WSW1512
20/07/17 8pm - 9pm0.0216.412.0WSW1112
20/07/17 9pm - 10pm0.0312.311.7WSW1012
20/07/1710pm - 11pm0.038.27.9WSW1612
20/07/1711pm - 12am0.048.27.1WSW1812
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/07/1712am - 1am0.0410.37.8WSW1912
21/07/17 1am - 2am0.044.15.9WSW1512
21/07/17 2am - 3am0.056.25.0WSW1412
21/07/17 3am - 4am0.0610.35.4WSW1412
21/07/17 4am - 5am0.0732.910.0W1312
21/07/17 5am - 6am0.0832.99.7W1412
21/07/17 6am - 7am0.0922.65.9WSW1512
21/07/17 7am - 8am0.1024.65.1WSW1812
21/07/17 8am - 9am0.1118.56.6W1812
21/07/17 9am - 10am0.1112.312.5WSW1712
21/07/1710am - 11am0.1110.37.3WSW1412
21/07/1711am - 12pm0.116.29.8SW1412
21/07/1712pm - 1pm0.116.28.8SSW1612
21/07/17 1pm - 2pm0.106.217.9S1512
21/07/17 2pm - 3pm0.106.216.8S1312
21/07/17 3pm - 4pm0.1110.314.7SSW1112
21/07/17 4pm - 5pm0.1112.311.3S1212
21/07/17 5pm - 6pm0.1328.813.8SSW712
21/07/17 6pm - 7pm0.1537.011.6SSW712
21/07/17 7pm - 8pm0.1737.018.6SSW712
21/07/17 8pm - 9pm0.1924.624.3SSW912
21/07/17 9pm - 10pm0.2232.916.8SW712
21/07/1710pm - 11pm0.2967.816.1W1012
21/07/1711pm - 12am0.3359.627.3W1212
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
22/07/1712am - 1am0.3553.418.9W1220
22/07/17 1am - 2am0.3647.218.1W1220
22/07/17 2am - 3am0.3645.218.4W1120
22/07/17 3am - 4am0.3647.211.9WNW1220
22/07/17 4am - 5am0.3534.910.9W1220
22/07/17 5am - 6am0.3439.010.0WNW1420
22/07/17 6am - 7am0.2843.110.5WNW1420
22/07/17 7am - 8am0.2743.116.4W1520
22/07/17 8am - 9am0.2734.920.7WNW1020
22/07/17 9am - 10am0.2730.817.2WNW1320
22/07/1710am - 11am0.2624.619.1NW1520
22/07/1711am - 12pm0.2526.719.8NW1420
22/07/1712pm - 1pm0.2524.616.8WNW1320
22/07/17 1pm - 2pm0.2422.614.6NW1020
22/07/17 2pm - 3pm0.2320.59.7NW920
22/07/17 3pm - 4pm0.2122.66.7NW920
22/07/17 4pm - 5pm0.1928.813.9NNW620
22/07/17 5pm - 6pm0.2057.513.4NNW520
22/07/17 6pm - 7pm0.2378.117.7N420
22/07/17 7pm - 8pm0.2680.115.1NNE520
22/07/17 8pm - 9pm0.3886.328.8W420
22/07/17 9pm - 10pm0.5484.249.3W720
22/07/1710pm - 11pm0.6778.152.2W1020
22/07/1711pm - 12am0.7971.954.2W1520

Share this page: