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)
15/06/1812am - 1am0.2141.110.4N410
15/06/18 1am - 2am0.2022.610.3NNW410
15/06/18 2am - 3am0.1822.67.3N310
15/06/18 3am - 4am0.1410.37.2N210
15/06/18 4am - 5am0.1110.37.4N310
15/06/18 5am - 6am0.1026.75.9N310
15/06/18 6am - 7am0.0930.84.5NNW1010
15/06/18 7am - 8am0.0937.03.3NNW710
15/06/18 8am - 9am0.0924.64.5NNW1010
15/06/18 9am - 10am0.0914.48.3NNW1310
15/06/1810am - 11am0.0912.315.8NNW1110
15/06/1811am - 12pm0.0910.317.9NW1610
15/06/1812pm - 1pm0.096.216.7WNW2410
15/06/18 1pm - 2pm0.088.215.8WNW2010
15/06/18 2pm - 3pm0.088.212.5WNW1710
15/06/18 3pm - 4pm0.0714.416.5WNW1410
15/06/18 4pm - 5pm0.0710.318.5WNW2110
15/06/18 5pm - 6pm0.0714.413.7NW1110
15/06/18 6pm - 7pm0.0926.79.5NW1210
15/06/18 7pm - 8pm0.1020.57.6NW1610
15/06/18 8pm - 9pm0.1122.66.8NW1410
15/06/18 9pm - 10pm0.1118.59.2NW1510
15/06/1810pm - 11pm0.1214.410.6W510
15/06/1811pm - 12am0.1316.47.7WNW210
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
16/06/1812am - 1am0.1441.18.7N39
16/06/18 1am - 2am0.1541.110.9NNE39
16/06/18 2am - 3am0.1518.59.8N39
16/06/18 3am - 4am0.1412.310.8N59
16/06/18 4am - 5am0.1310.311.9NNW79
16/06/18 5am - 6am0.1314.49.4NNW69
16/06/18 6am - 7am0.1328.88.6NNW69
16/06/18 7am - 8am0.1447.28.4NNE39
16/06/18 8am - 9am0.1643.16.8NNW29
16/06/18 9am - 10am0.1634.96.7NNW39
16/06/1810am - 11am0.1612.38.7WNW69
16/06/1811am - 12pm0.1610.39.2NW89
16/06/1812pm - 1pm0.168.28.0NW139
16/06/18 1pm - 2pm0.166.210.5WNW159
16/06/18 2pm - 3pm0.156.213.0WNW179
16/06/18 3pm - 4pm0.138.214.9NW169
16/06/18 4pm - 5pm0.1012.314.7WNW149
16/06/18 5pm - 6pm0.0920.510.9NW129
16/06/18 6pm - 7pm0.0924.67.9NW99
16/06/18 7pm - 8pm0.1024.66.4NW99
16/06/18 8pm - 9pm0.1124.65.6SW69
16/06/18 9pm - 10pm0.1226.75.5WSW29
16/06/1810pm - 11pm0.1322.65.5WSW59
16/06/1811pm - 12am0.1528.85.4WNW39
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/06/1812am - 1am0.1624.65.4NNW55
17/06/18 1am - 2am0.1618.55.5NW95
17/06/18 2am - 3am0.156.25.5NW115
17/06/18 3am - 4am0.148.25.4NW75
17/06/18 4am - 5am0.136.25.5NW125
17/06/18 5am - 6am0.1212.35.5WNW65
17/06/18 6am - 7am0.1120.55.6NW15
17/06/18 7am - 8am0.1118.55.6NW65
17/06/18 8am - 9am0.1112.35.5NW105
17/06/18 9am - 10am0.128.25.5WNW125
17/06/1810am - 11am0.136.25.3W155
17/06/1811am - 12pm0.136.25.5WSW155
17/06/1812pm - 1pm0.136.25.5WSW165
17/06/18 1pm - 2pm0.134.15.4W215
17/06/18 2pm - 3pm0.126.25.4W205
17/06/18 3pm - 4pm0.116.25.4W165
17/06/18 4pm - 5pm0.118.25.4W185
17/06/18 5pm - 6pm0.1014.45.4WNW145
17/06/18 6pm - 7pm0.1120.55.4NW135
17/06/18 7pm - 8pm0.1122.65.5NW105
17/06/18 8pm - 9pm0.1220.55.6WNW85
17/06/18 9pm - 10pm0.1318.55.5WNW115
17/06/1810pm - 11pm0.1422.65.5WNW95
17/06/1811pm - 12am0.1428.85.5WNW85
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/06/1812am - 1am0.158.25.5WNW94
18/06/18 1am - 2am0.1412.35.5WSW74
18/06/18 2am - 3am0.1310.35.5SW104
18/06/18 3am - 4am0.118.25.5WSW114
18/06/18 4am - 5am0.1010.35.5SW124
18/06/18 5am - 6am0.0914.45.6SW134
18/06/18 6am - 7am0.0812.35.5SW144
18/06/18 7am - 8am0.0712.35.5SW164
18/06/18 8am - 9am0.0718.55.6SW134
18/06/18 9am - 10am0.0710.35.5SW164
18/06/1810am - 11am0.076.2 SW174
18/06/1811am - 12pm0.076.2 SW154
18/06/1812pm - 1pm0.076.2 SSW174
18/06/18 1pm - 2pm0.074.12.3SSW204
18/06/18 2pm - 3pm0.076.22.1SSW184
18/06/18 3pm - 4pm0.078.22.7SSW174
18/06/18 4pm - 5pm0.0710.33.0SSW104
18/06/18 5pm - 6pm0.0910.33.8SSW104
18/06/18 6pm - 7pm0.106.24.1SSW204
18/06/18 7pm - 8pm0.118.23.6SSW134
18/06/18 8pm - 9pm0.126.23.4SSW154
18/06/18 9pm - 10pm0.1310.33.4SW114
18/06/1810pm - 11pm0.148.23.2SW104
18/06/1811pm - 12am0.1414.43.9WSW84
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/06/1812am - 1am0.148.24.8SW96
19/06/18 1am - 2am0.128.24.4SW96
19/06/18 2am - 3am0.118.23.7SW106
19/06/18 3am - 4am0.094.12.8SW156
19/06/18 4am - 5am0.086.22.3SW106
19/06/18 5am - 6am0.0718.53.1WSW106
19/06/18 6am - 7am0.0724.64.1SW146
19/06/18 7am - 8am0.078.25.0SSW166
19/06/18 8am - 9am0.0810.35.5SSW166
19/06/18 9am - 10am0.0810.34.4SSW186
19/06/1810am - 11am0.098.25.8SSW196
19/06/1811am - 12pm0.1010.37.5SSW186
19/06/1812pm - 1pm0.1110.37.3SSW166
19/06/18 1pm - 2pm0.118.26.2SSW166
19/06/18 2pm - 3pm0.1110.38.5SW166
19/06/18 3pm - 4pm0.1110.310.0SSW186
19/06/18 4pm - 5pm0.1210.38.1SSW166
19/06/18 5pm - 6pm0.1210.37.6SSW156
19/06/18 6pm - 7pm0.1210.37.0SSW126
19/06/18 7pm - 8pm0.1212.35.6SW126
19/06/18 8pm - 9pm0.1210.35.7SSW126
19/06/18 9pm - 10pm0.1310.35.5SSW126
19/06/1810pm - 11pm0.138.26.6SW116
19/06/1811pm - 12am0.136.27.7SSW126
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/06/1812am - 1am0.1310.310.4SW1013
20/06/18 1am - 2am0.138.211.7SW1013
20/06/18 2am - 3am0.1310.38.7WSW713
20/06/18 3am - 4am0.128.28.3WSW413
20/06/18 4am - 5am0.126.27.9SSW1013
20/06/18 5am - 6am0.1310.36.5SSW1013
20/06/18 6am - 7am0.1318.55.7SSW913
20/06/18 7am - 8am0.1532.97.1SW813
20/06/18 8am - 9am0.1851.310.4WSW413
20/06/18 9am - 10am0.2041.111.3WSW613
20/06/1810am - 11am0.2230.811.9SW513
20/06/1811am - 12pm0.228.215.3SSW813
20/06/1812pm - 1pm0.226.216.8SSW1113
20/06/18 1pm - 2pm0.226.213.9SSW1013
20/06/18 2pm - 3pm0.218.217.3SSW1013
20/06/18 3pm - 4pm0.2010.322.3SSW913
20/06/18 4pm - 5pm0.1610.318.7SSW913
20/06/18 5pm - 6pm0.1414.415.3SW813
20/06/18 6pm - 7pm0.1422.613.1SSW713
20/06/18 7pm - 8pm0.1522.612.6SSW713
20/06/18 8pm - 9pm0.1616.412.8SSW613
20/06/18 9pm - 10pm0.1714.412.6SSW713
20/06/1810pm - 11pm0.1916.415.7SW513
20/06/1811pm - 12am0.2032.919.1W413
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/06/1812am - 1am0.2145.220.2WSW416
21/06/18 1am - 2am0.2134.917.7SW416
21/06/18 2am - 3am0.1924.613.6W516
21/06/18 3am - 4am0.1730.815.8NNW316
21/06/18 4am - 5am0.1534.916.4NW516
21/06/18 5am - 6am0.1434.913.1NNW316
21/06/18 6am - 7am0.1443.115.6NNW416
21/06/18 7am - 8am0.1643.115.8WNW316
21/06/18 8am - 9am0.1845.213.9WNW616
21/06/18 9am - 10am0.1945.212.0WNW616
21/06/1810am - 11am0.2145.213.6W616
21/06/1811am - 12pm0.2337.015.3W416
21/06/1812pm - 1pm0.2441.116.4SW516
21/06/18 1pm - 2pm0.2420.516.9S116
21/06/18 2pm - 3pm0.2422.615.2S216
21/06/18 3pm - 4pm0.2116.414.7SSE116
21/06/18 4pm - 5pm0.2041.112.9E116
21/06/18 5pm - 6pm0.2261.611.0NE116
21/06/18 6pm - 7pm0.2861.611.6NE116
21/06/18 7pm - 8pm0.3361.613.5ESE016
21/06/18 8pm - 9pm0.4361.618.0WNW416
21/06/18 9pm - 10pm0.5157.522.8WSW416
21/06/1810pm - 11pm0.5553.423.9W416
21/06/1811pm - 12am0.6149.324.5NW216
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)
15/06/1812am - 1am0.2439.07.1NNW58
15/06/18 1am - 2am0.2522.67.2NNW58
15/06/18 2am - 3am0.2224.66.9NNW48
15/06/18 3am - 4am0.1910.34.4N48
15/06/18 4am - 5am0.158.23.9NNW68
15/06/18 5am - 6am0.1324.65.5N68
15/06/18 6am - 7am0.1237.06.3NW98
15/06/18 7am - 8am0.1241.17.4NW98
15/06/18 8am - 9am0.1126.78.2NW98
15/06/18 9am - 10am0.1116.48.5NW148
15/06/1810am - 11am0.1112.38.0NW138
15/06/1811am - 12pm0.1110.312.0NW188
15/06/1812pm - 1pm0.106.215.8WNW258
15/06/18 1pm - 2pm0.106.27.4WNW218
15/06/18 2pm - 3pm0.098.26.2WNW198
15/06/18 3pm - 4pm0.0814.49.7W158
15/06/18 4pm - 5pm0.0810.313.4WNW238
15/06/18 5pm - 6pm0.0814.48.0WNW138
15/06/18 6pm - 7pm0.0926.74.7WNW138
15/06/18 7pm - 8pm0.0920.51.7WNW168
15/06/18 8pm - 9pm0.1020.58.0WNW148
15/06/18 9pm - 10pm0.1118.57.0WNW158
15/06/1810pm - 11pm0.1114.49.5W78
15/06/1811pm - 12am0.1118.510.1W18
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
16/06/1812am - 1am0.1339.010.2N58
16/06/18 1am - 2am0.1441.19.9NNE58
16/06/18 2am - 3am0.1422.66.1NNW58
16/06/18 3am - 4am0.1412.35.9NNW68
16/06/18 4am - 5am0.1312.34.9NW88
16/06/18 5am - 6am0.1316.47.1NW78
16/06/18 6am - 7am0.1428.87.6NNW88
16/06/18 7am - 8am0.1651.311.9N58
16/06/18 8am - 9am0.1745.215.8NNW28
16/06/18 9am - 10am0.1837.09.1NNW48
16/06/1810am - 11am0.1714.45.2WNW78
16/06/1811am - 12pm0.178.26.4WNW108
16/06/1812pm - 1pm0.178.21.8WNW148
16/06/18 1pm - 2pm0.164.15.6WNW168
16/06/18 2pm - 3pm0.156.25.3WNW188
16/06/18 3pm - 4pm0.136.26.3WNW168
16/06/18 4pm - 5pm0.1010.36.2WNW168
16/06/18 5pm - 6pm0.0918.57.6WNW118
16/06/18 6pm - 7pm0.0924.67.7WNW98
16/06/18 7pm - 8pm0.1024.67.9WNW88
16/06/18 8pm - 9pm0.1124.615.1WSW88
16/06/18 9pm - 10pm0.1324.614.1WSW58
16/06/1810pm - 11pm0.1522.69.6WSW78
16/06/1811pm - 12am0.1724.66.3WNW58
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/06/1812am - 1am0.1926.73.8NW64
17/06/18 1am - 2am0.1910.3-0.8WNW84
17/06/18 2am - 3am0.184.10.7WNW104
17/06/18 3am - 4am0.176.21.7NW84
17/06/18 4am - 5am0.154.11.1WNW104
17/06/18 5am - 6am0.1310.32.5W84
17/06/18 6am - 7am0.1218.57.2WNW24
17/06/18 7am - 8am0.1018.53.9WNW74
17/06/18 8am - 9am0.0914.44.8WNW104
17/06/18 9am - 10am0.098.21.8W154
17/06/1810am - 11am0.094.11.1W194
17/06/1811am - 12pm0.094.11.3WSW244
17/06/1812pm - 1pm0.094.15.3WSW274
17/06/18 1pm - 2pm0.094.13.6W284
17/06/18 2pm - 3pm0.094.15.5W274
17/06/18 3pm - 4pm0.084.15.1W244
17/06/18 4pm - 5pm0.086.25.9W244
17/06/18 5pm - 6pm0.0810.36.0W184
17/06/18 6pm - 7pm0.0920.57.5WNW134
17/06/18 7pm - 8pm0.1022.67.7WNW104
17/06/18 8pm - 9pm0.1120.56.1WNW104
17/06/18 9pm - 10pm0.1218.54.3W144
17/06/1810pm - 11pm0.1322.65.7WNW114
17/06/1811pm - 12am0.1426.75.3WNW94
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/06/1812am - 1am0.1418.55.2WNW118
18/06/18 1am - 2am0.1512.35.6W128
18/06/18 2am - 3am0.148.24.1WSW168
18/06/18 3am - 4am0.126.23.1WSW168
18/06/18 4am - 5am0.116.23.7WSW228
18/06/18 5am - 6am0.108.24.4WSW208
18/06/18 6am - 7am0.0910.39.7WSW208
18/06/18 7am - 8am0.0910.33.1WSW218
18/06/18 8am - 9am0.0914.46.6WSW208
18/06/18 9am - 10am0.098.24.0SW248
18/06/1810am - 11am0.086.26.3WSW228
18/06/1811am - 12pm0.084.17.3SW218
18/06/1812pm - 1pm0.086.222.1SW218
18/06/18 1pm - 2pm0.0910.327.5SSW258
18/06/18 2pm - 3pm0.098.26.3SSW238
18/06/18 3pm - 4pm0.0910.310.3SW238
18/06/18 4pm - 5pm0.0910.326.1S168
18/06/18 5pm - 6pm0.0912.319.8S188
18/06/18 6pm - 7pm0.106.212.6SSW278
18/06/18 7pm - 8pm0.1010.36.7SW178
18/06/18 8pm - 9pm0.118.2-5.9SW228
18/06/18 9pm - 10pm0.108.24.9SW158
18/06/1810pm - 11pm0.108.23.4WSW158
18/06/1811pm - 12am0.1014.46.5WSW138
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/06/1812am - 1am0.0910.3-0.1WSW1411
19/06/18 1am - 2am0.096.22.4WSW1411
19/06/18 2am - 3am0.086.27.4WSW1611
19/06/18 3am - 4am0.074.19.1SW2111
19/06/18 4am - 5am0.074.18.6WSW1711
19/06/18 5am - 6am0.0718.57.5WSW1511
19/06/18 6am - 7am0.0828.811.6SW1911
19/06/18 7am - 8am0.0910.39.9SW2611
19/06/18 8am - 9am0.1012.39.5SW2111
19/06/18 9am - 10am0.1012.317.6SW2311
19/06/1810am - 11am0.1110.326.5SW2411
19/06/1811am - 12pm0.1210.322.5SW2311
19/06/1812pm - 1pm0.1310.39.5SW2311
19/06/18 1pm - 2pm0.1310.38.8SW2211
19/06/18 2pm - 3pm0.1310.314.4SW2211
19/06/18 3pm - 4pm0.1412.315.0SW2411
19/06/18 4pm - 5pm0.1412.313.7SW2111
19/06/18 5pm - 6pm0.1412.315.4SSW2111
19/06/18 6pm - 7pm0.1410.317.1SW1611
19/06/18 7pm - 8pm0.1412.39.3SW1711
19/06/18 8pm - 9pm0.1412.35.5SW1811
19/06/18 9pm - 10pm0.158.29.7SW1711
19/06/1810pm - 11pm0.1510.310.7SW1511
19/06/1811pm - 12am0.156.210.3SW1511
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/06/1812am - 1am0.148.27.0SW1314
20/06/18 1am - 2am0.156.211.5SW1214
20/06/18 2am - 3am0.1510.36.9WSW1214
20/06/18 3am - 4am0.146.24.0WSW714
20/06/18 4am - 5am0.138.27.4SSW1414
20/06/18 5am - 6am0.1310.38.2SSW1314
20/06/18 6am - 7am0.1320.515.5SSW1514
20/06/18 7am - 8am0.1432.911.0SW1114
20/06/18 8am - 9am0.1753.416.9W614
20/06/18 9am - 10am0.1839.019.0WSW1014
20/06/1810am - 11am0.1928.814.2SW814
20/06/1811am - 12pm0.188.215.6S1414
20/06/1812pm - 1pm0.188.223.5SSW1614
20/06/18 1pm - 2pm0.186.213.9S1714
20/06/18 2pm - 3pm0.168.219.1S1814
20/06/18 3pm - 4pm0.1512.317.7S1514
20/06/18 4pm - 5pm0.1212.315.8SSW1414
20/06/18 5pm - 6pm0.1016.48.2SW1014
20/06/18 6pm - 7pm0.1124.614.6SSW914
20/06/18 7pm - 8pm0.1324.618.4SSW1014
20/06/18 8pm - 9pm0.1418.521.3SSW1014
20/06/18 9pm - 10pm0.1614.418.7SSW1114
20/06/1810pm - 11pm0.1716.418.4SW614
20/06/1811pm - 12am0.1928.816.9W714
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/06/1812am - 1am0.2149.319.3WSW717
21/06/18 1am - 2am0.2237.015.7WSW917
21/06/18 2am - 3am0.2124.68.6W717
21/06/18 3am - 4am0.1928.810.1NW317
21/06/18 4am - 5am0.1832.913.9NW617
21/06/18 5am - 6am0.1834.912.6NW517
21/06/18 6am - 7am0.1941.113.5NW617
21/06/18 7am - 8am0.2043.113.7WNW517
21/06/18 8am - 9am0.2247.216.8WNW817
21/06/18 9am - 10am0.2345.220.8WNW917
21/06/1810am - 11am0.2545.216.2W917
21/06/1811am - 12pm0.2739.012.7W617
21/06/1812pm - 1pm0.2841.112.1WSW817
21/06/18 1pm - 2pm0.2824.612.3SSE317
21/06/18 2pm - 3pm0.2722.610.3SSE517
21/06/18 3pm - 4pm0.2316.49.8SE517
21/06/18 4pm - 5pm0.2126.710.7SE217
21/06/18 5pm - 6pm0.2163.723.4NE117
21/06/18 6pm - 7pm0.2861.626.2NNE317
21/06/18 7pm - 8pm0.3555.522.5WSW217
21/06/18 8pm - 9pm0.4551.323.8W617
21/06/18 9pm - 10pm0.5859.629.7W717
21/06/1810pm - 11pm0.6653.425.0W617
21/06/1811pm - 12am0.7745.223.2WNW317
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)
15/06/1812am - 1am0.4534.98.4NNW111
15/06/18 1am - 2am0.4824.66.4N111
15/06/18 2am - 3am0.4422.65.3N111
15/06/18 3am - 4am0.3914.43.4NNE111
15/06/18 4am - 5am0.3116.44.3N111
15/06/18 5am - 6am0.2326.78.8NNE311
15/06/18 6am - 7am0.2341.115.5NNW211
15/06/18 7am - 8am0.2345.216.5NW311
15/06/18 8am - 9am0.2334.918.2NNW311
15/06/18 9am - 10am0.2224.619.2NW611
15/06/1810am - 11am0.2120.512.8NW611
15/06/1811am - 12pm0.2218.517.8WNW1311
15/06/1812pm - 1pm0.2318.518.7WNW1611
15/06/18 1pm - 2pm0.2320.58.2WNW1511
15/06/18 2pm - 3pm0.2024.68.9WNW1411
15/06/18 3pm - 4pm0.1530.89.8W1211
15/06/18 4pm - 5pm0.1426.713.5WNW1811
15/06/18 5pm - 6pm0.1324.68.5WNW711
15/06/18 6pm - 7pm0.1332.97.7WNW711
15/06/18 7pm - 8pm0.1226.77.2WNW1111
15/06/18 8pm - 9pm0.1222.67.6WNW1011
15/06/18 9pm - 10pm0.1220.510.4WNW1011
15/06/1810pm - 11pm0.1326.711.9WSW011
15/06/1811pm - 12am0.1430.89.5WNW011
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
16/06/1812am - 1am0.1539.010.4ENE09
16/06/18 1am - 2am0.1637.010.0NNE19
16/06/18 2am - 3am0.1728.88.1N19
16/06/18 3am - 4am0.1718.56.3N19
16/06/18 4am - 5am0.1714.45.7NNE09
16/06/18 5am - 6am0.1722.67.4NE29
16/06/18 6am - 7am0.1930.810.0ENE19
16/06/18 7am - 8am0.2139.013.1NE19
16/06/18 8am - 9am0.2441.114.7W09
16/06/18 9am - 10am0.2439.011.4NW29
16/06/1810am - 11am0.2324.65.0WNW59
16/06/1811am - 12pm0.2320.56.0WNW69
16/06/1812pm - 1pm0.2416.43.7WNW109
16/06/18 1pm - 2pm0.2314.45.7WNW129
16/06/18 2pm - 3pm0.2214.47.0WNW129
16/06/18 3pm - 4pm0.1812.36.6WNW129
16/06/18 4pm - 5pm0.1416.48.0WNW119
16/06/18 5pm - 6pm0.1320.59.0WNW69
16/06/18 6pm - 7pm0.1328.89.9WNW49
16/06/18 7pm - 8pm0.1324.69.8NW39
16/06/18 8pm - 9pm0.1530.816.1WSW29
16/06/18 9pm - 10pm0.1730.818.4W09
16/06/1810pm - 11pm0.2030.813.0WSW29
16/06/1811pm - 12am0.2124.67.1NW09
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/06/1812am - 1am0.2326.76.9NNW14
17/06/18 1am - 2am0.2412.31.4WNW34
17/06/18 2am - 3am0.238.20.2WNW64
17/06/18 3am - 4am0.228.21.9NW24
17/06/18 4am - 5am0.206.20.8WNW54
17/06/18 5am - 6am0.1712.33.0W34
17/06/18 6am - 7am0.1422.66.3W14
17/06/18 7am - 8am0.1426.76.1NW14
17/06/18 8am - 9am0.1216.42.7WNW74
17/06/18 9am - 10am0.1314.42.3W114
17/06/1810am - 11am0.1310.31.4W144
17/06/1811am - 12pm0.148.21.8W184
17/06/1812pm - 1pm0.156.23.6W184
17/06/18 1pm - 2pm0.168.24.7W194
17/06/18 2pm - 3pm0.176.25.7W204
17/06/18 3pm - 4pm0.176.24.7W154
17/06/18 4pm - 5pm0.188.25.3W174
17/06/18 5pm - 6pm0.1816.46.1W114
17/06/18 6pm - 7pm0.1920.56.7WNW94
17/06/18 7pm - 8pm0.1924.67.5WNW64
17/06/18 8pm - 9pm0.1924.66.0WNW54
17/06/18 9pm - 10pm0.2026.74.9WNW64
17/06/1810pm - 11pm0.2024.65.0WNW64
17/06/1811pm - 12am0.2026.74.5WNW54
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/06/1812am - 1am0.1920.54.8W47
18/06/18 1am - 2am0.1916.44.4WSW57
18/06/18 2am - 3am0.188.22.7WSW87
18/06/18 3am - 4am0.166.22.0WSW97
18/06/18 4am - 5am0.156.22.6WSW117
18/06/18 5am - 6am0.148.25.0WSW117
18/06/18 6am - 7am0.1314.46.4WSW107
18/06/18 7am - 8am0.1314.42.8WSW127
18/06/18 8am - 9am0.1416.45.5WSW117
18/06/18 9am - 10am0.1412.33.7WSW117
18/06/1810am - 11am0.1410.34.9WSW127
18/06/1811am - 12pm0.1510.36.0WSW107
18/06/1812pm - 1pm0.1510.35.3SW117
18/06/18 1pm - 2pm0.1510.315.7SW107
18/06/18 2pm - 3pm0.1512.39.6SSW117
18/06/18 3pm - 4pm0.1512.39.7SW107
18/06/18 4pm - 5pm0.1518.519.9SSW67
18/06/18 5pm - 6pm0.1516.418.3SSW87
18/06/18 6pm - 7pm0.1512.310.0SSW117
18/06/18 7pm - 8pm0.1612.38.1SW77
18/06/18 8pm - 9pm0.168.23.4SW107
18/06/18 9pm - 10pm0.168.24.0SW77
18/06/1810pm - 11pm0.1610.35.2WSW87
18/06/1811pm - 12am0.1614.46.4W67
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/06/1812am - 1am0.1512.32.8WSW79
19/06/18 1am - 2am0.148.23.1WSW79
19/06/18 2am - 3am0.148.25.1WSW89
19/06/18 3am - 4am0.134.15.6SW109
19/06/18 4am - 5am0.128.26.3WSW99
19/06/18 5am - 6am0.1222.66.6W79
19/06/18 6am - 7am0.1222.67.7WSW99
19/06/18 7am - 8am0.1212.38.0SW109
19/06/18 8am - 9am0.1314.49.6SW109
19/06/18 9am - 10am0.1312.310.9SW109
19/06/1810am - 11am0.1310.311.0SW119
19/06/1811am - 12pm0.1412.37.7SW109
19/06/1812pm - 1pm0.1514.48.7SW119
19/06/18 1pm - 2pm0.1512.38.3WSW109
19/06/18 2pm - 3pm0.1612.312.8SW119
19/06/18 3pm - 4pm0.1614.414.5SW119
19/06/18 4pm - 5pm0.1614.414.8SW109
19/06/18 5pm - 6pm0.1616.415.5SSW79
19/06/18 6pm - 7pm0.1716.412.1SW79
19/06/18 7pm - 8pm0.1716.48.8WSW89
19/06/18 8pm - 9pm0.1712.37.8SW79
19/06/18 9pm - 10pm0.1812.37.9SW79
19/06/1810pm - 11pm0.1812.39.7SW99
19/06/1811pm - 12am0.1710.39.2SW69
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/06/1812am - 1am0.1710.38.1WSW515
20/06/18 1am - 2am0.178.211.9WSW615
20/06/18 2am - 3am0.1712.39.5W715
20/06/18 3am - 4am0.1610.36.0W515
20/06/18 4am - 5am0.158.27.1SW615
20/06/18 5am - 6am0.1414.49.8SW515
20/06/18 6am - 7am0.1524.613.6SSW615
20/06/18 7am - 8am0.1637.014.8WSW515
20/06/18 8am - 9am0.1951.316.0W415
20/06/18 9am - 10am0.2137.016.7W615
20/06/1810am - 11am0.2137.017.6SW315
20/06/1811am - 12pm0.2122.615.5S615
20/06/1812pm - 1pm0.2118.520.1SSW815
20/06/18 1pm - 2pm0.2114.419.4SSW815
20/06/18 2pm - 3pm0.2016.418.3SSW815
20/06/18 3pm - 4pm0.1816.416.5S615
20/06/18 4pm - 5pm0.1518.514.2SSW615
20/06/18 5pm - 6pm0.1524.613.4SW415
20/06/18 6pm - 7pm0.1530.815.7SW315
20/06/18 7pm - 8pm0.1732.918.7SW415
20/06/18 8pm - 9pm0.1924.618.1SW315
20/06/18 9pm - 10pm0.2024.618.7SW415
20/06/1810pm - 11pm0.2220.518.1WSW215
20/06/1811pm - 12am0.2430.819.8W315
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/06/1812am - 1am0.2647.219.9W319
21/06/18 1am - 2am0.2643.121.2W319
21/06/18 2am - 3am0.2532.916.4W319
21/06/18 3am - 4am0.2430.812.0N119
21/06/18 4am - 5am0.2237.012.7WNW319
21/06/18 5am - 6am0.2241.114.2NW119
21/06/18 6am - 7am0.2245.213.9WNW119
21/06/18 7am - 8am0.2543.117.7WNW219
21/06/18 8am - 9am0.2747.219.2WNW319
21/06/18 9am - 10am0.2947.217.5WNW319
21/06/1810am - 11am0.3647.219.5W719
21/06/1811am - 12pm0.3841.113.6W519
21/06/1812pm - 1pm0.4039.013.3WSW419
21/06/18 1pm - 2pm0.4130.88.1SE119
21/06/18 2pm - 3pm0.4032.911.9SSE119
21/06/18 3pm - 4pm0.3634.912.7SSE219
21/06/18 4pm - 5pm0.3451.315.9E119
21/06/18 5pm - 6pm0.3949.333.5W119
21/06/18 6pm - 7pm0.4047.227.2WNW019
21/06/18 7pm - 8pm0.4739.029.4W219
21/06/18 8pm - 9pm0.5739.028.1WNW119
21/06/18 9pm - 10pm0.7043.133.4W119
21/06/1810pm - 11pm0.8137.027.8NW019
21/06/1811pm - 12am0.9130.824.6N019
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)
15/06/1812am - 1am0.3230.84.2N126
15/06/18 1am - 2am0.3218.55.8NNW116
15/06/18 2am - 3am0.2920.53.8N146
15/06/18 3am - 4am0.2510.31.1N136
15/06/18 4am - 5am0.2110.32.0N146
15/06/18 5am - 6am0.1922.61.9N136
15/06/18 6am - 7am0.1732.91.2NNW206
15/06/18 7am - 8am0.1643.13.3NW206
15/06/18 8am - 9am0.1624.66.1NNW206
15/06/18 9am - 10am0.1614.46.9NNW256
15/06/1810am - 11am0.1612.36.3NW246
15/06/1811am - 12pm0.1710.39.5NW286
15/06/1812pm - 1pm0.176.215.3WNW386
15/06/18 1pm - 2pm0.178.217.7WNW306
15/06/18 2pm - 3pm0.178.23.1WNW296
15/06/18 3pm - 4pm0.1618.54.1WNW216
15/06/18 4pm - 5pm0.1612.35.8WNW326
15/06/18 5pm - 6pm0.1616.413.5NW216
15/06/18 6pm - 7pm0.1726.77.5NW216
15/06/18 7pm - 8pm0.1722.62.2WNW246
15/06/18 8pm - 9pm0.1822.64.6NW256
15/06/18 9pm - 10pm0.1818.510.6WNW246
15/06/1810pm - 11pm0.1914.45.8W56
15/06/1811pm - 12am0.2024.64.9SW36
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
16/06/1812am - 1am0.2126.715.0N47
16/06/18 1am - 2am0.2132.914.7N87
16/06/18 2am - 3am0.2120.510.6N117
16/06/18 3am - 4am0.2012.36.0NNW117
16/06/18 4am - 5am0.1912.36.0NNW117
16/06/18 5am - 6am0.1816.46.1NNW117
16/06/18 6am - 7am0.1826.76.8NNW127
16/06/18 7am - 8am0.1741.15.2N57
16/06/18 8am - 9am0.1841.17.8NNW37
16/06/18 9am - 10am0.2037.016.6NW67
16/06/1810am - 11am0.2012.311.6NW117
16/06/1811am - 12pm0.2110.36.7NW167
16/06/1812pm - 1pm0.218.22.9WNW217
16/06/18 1pm - 2pm0.216.22.1WNW257
16/06/18 2pm - 3pm0.216.23.3WNW277
16/06/18 3pm - 4pm0.208.26.1WNW257
16/06/18 4pm - 5pm0.1912.36.8WNW217
16/06/18 5pm - 6pm0.1820.54.1NW187
16/06/18 6pm - 7pm0.1824.64.9WNW167
16/06/18 7pm - 8pm0.1926.74.0NW157
16/06/18 8pm - 9pm0.2122.64.3SW77
16/06/18 9pm - 10pm0.2324.66.9WSW37
16/06/1810pm - 11pm0.2418.56.1WSW77
16/06/1811pm - 12am0.2520.56.9W77
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
17/06/1812am - 1am0.2726.75.8NW111
17/06/18 1am - 2am0.2710.33.6NW131
17/06/18 2am - 3am0.256.2-1.0NW181
17/06/18 3am - 4am0.236.2-0.9NW151
17/06/18 4am - 5am0.218.2-0.3NW171
17/06/18 5am - 6am0.1912.3-3.2W81
17/06/18 6am - 7am0.1718.5-4.8WNW21
17/06/18 7am - 8am0.1624.6-2.8WNW101
17/06/18 8am - 9am0.1518.50.0WNW131
17/06/18 9am - 10am0.1614.40.2W151
17/06/1810am - 11am0.166.21.9W221
17/06/1811am - 12pm0.176.20.9W281
17/06/1812pm - 1pm0.174.1-0.1W281
17/06/18 1pm - 2pm0.176.2-1.1W311
17/06/18 2pm - 3pm0.174.1-1.8W311
17/06/18 3pm - 4pm0.174.11.1W261
17/06/18 4pm - 5pm0.178.21.9W271
17/06/18 5pm - 6pm0.1714.41.1WNW211
17/06/18 6pm - 7pm0.1822.62.1WNW201
17/06/18 7pm - 8pm0.1924.62.9WNW161
17/06/18 8pm - 9pm0.2020.52.1WNW121
17/06/18 9pm - 10pm0.2122.62.8WNW191
17/06/1810pm - 11pm0.2224.61.2WNW141
17/06/1811pm - 12am0.2320.52.9WNW121
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
18/06/1812am - 1am0.2312.31.8W123
18/06/18 1am - 2am0.238.2-1.0WSW123
18/06/18 2am - 3am0.216.2-1.0WSW153
18/06/18 3am - 4am0.194.1-1.0WSW163
18/06/18 4am - 5am0.174.1-1.0WSW183
18/06/18 5am - 6am0.156.2-1.0WSW193
18/06/18 6am - 7am0.1310.3-1.0WSW183
18/06/18 7am - 8am0.1110.3-0.6WSW173
18/06/18 8am - 9am0.1014.43.8WSW183
18/06/18 9am - 10am0.108.22.0SW183
18/06/1810am - 11am0.106.22.1SW183
18/06/1811am - 12pm0.116.23.1SW143
18/06/1812pm - 1pm0.116.24.0SW163
18/06/18 1pm - 2pm0.116.24.3SSW203
18/06/18 2pm - 3pm0.116.27.1SSW203
18/06/18 3pm - 4pm0.128.28.0SSW183
18/06/18 4pm - 5pm0.1210.38.6S143
18/06/18 5pm - 6pm0.1310.314.8S163
18/06/18 6pm - 7pm0.136.212.5SSW253
18/06/18 7pm - 8pm0.1310.36.6SSW133
18/06/18 8pm - 9pm0.136.22.0SW173
18/06/18 9pm - 10pm0.138.21.8SW123
18/06/1810pm - 11pm0.128.20.2WSW123
18/06/1811pm - 12am0.128.21.9WSW113
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
19/06/1812am - 1am0.118.21.0WSW125
19/06/18 1am - 2am0.116.21.1WSW125
19/06/18 2am - 3am0.106.21.8SW125
19/06/18 3am - 4am0.102.10.1SW155
19/06/18 4am - 5am0.118.21.0WSW145
19/06/18 5am - 6am0.1118.50.9WSW135
19/06/18 6am - 7am0.1112.30.1SW165
19/06/18 7am - 8am0.1110.31.0SSW205
19/06/18 8am - 9am0.1212.31.2SSW185
19/06/18 9am - 10am0.1212.33.4SSW175
19/06/1810am - 11am0.1310.37.8SSW195
19/06/1811am - 12pm0.1410.35.9SSW185
19/06/1812pm - 1pm0.1410.34.8SW185
19/06/18 1pm - 2pm0.1410.31.9SW165
19/06/18 2pm - 3pm0.1510.31.8SW175
19/06/18 3pm - 4pm0.1612.310.6SSW195
19/06/18 4pm - 5pm0.1614.416.8SSW185
19/06/18 5pm - 6pm0.1610.314.5S185
19/06/18 6pm - 7pm0.1612.38.8SSW125
19/06/18 7pm - 8pm0.1714.45.8SW125
19/06/18 8pm - 9pm0.1712.32.9SW135
19/06/18 9pm - 10pm0.1710.32.1SW125
19/06/1810pm - 11pm0.178.23.9SW125
19/06/1811pm - 12am0.176.213.5SSW125
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
20/06/1812am - 1am0.168.27.8SW1013
20/06/18 1am - 2am0.166.25.3SW1113
20/06/18 2am - 3am0.168.27.8WSW1013
20/06/18 3am - 4am0.158.24.6W613
20/06/18 4am - 5am0.144.10.4SSW1113
20/06/18 5am - 6am0.1410.35.1SSW1113
20/06/18 6am - 7am0.1418.56.3S1413
20/06/18 7am - 8am0.1530.810.5SW913
20/06/18 8am - 9am0.1845.215.3WSW913
20/06/18 9am - 10am0.2030.88.4WSW913
20/06/1810am - 11am0.2024.613.3SSW713
20/06/1811am - 12pm0.218.215.8S1113
20/06/1812pm - 1pm0.216.213.5SSW1413
20/06/18 1pm - 2pm0.206.218.8S1513
20/06/18 2pm - 3pm0.2010.316.9S1413
20/06/18 3pm - 4pm0.1910.315.7S1413
20/06/18 4pm - 5pm0.1612.312.1S1213
20/06/18 5pm - 6pm0.1520.512.9SW913
20/06/18 6pm - 7pm0.1526.712.6SSW913
20/06/18 7pm - 8pm0.1724.619.2SSW913
20/06/18 8pm - 9pm0.1818.520.9SSW913
20/06/18 9pm - 10pm0.2014.419.9SSW1013
20/06/1810pm - 11pm0.2116.419.2SW513
20/06/1811pm - 12am0.2434.920.8WSW513
Date Hour CO
ppm
NO2
µg/m3
PM10
µg/m3
Wind
Direction
Wind
Velocity
km/h
PM10
µg/m3
(daily avg)
21/06/1812am - 1am0.2649.318.9WSW817
21/06/18 1am - 2am0.2626.717.8WSW917
21/06/18 2am - 3am0.2532.915.7W917
21/06/18 3am - 4am0.2532.922.2WNW517
21/06/18 4am - 5am0.2434.913.2NW617
21/06/18 5am - 6am0.2441.115.0NW417
21/06/18 6am - 7am0.2445.214.8NW517
21/06/18 7am - 8am0.2647.212.5W617
21/06/18 8am - 9am0.2849.318.2W817
21/06/18 9am - 10am0.2945.219.3W1017
21/06/1810am - 11am0.3045.211.0W1017
21/06/1811am - 12pm0.3245.211.2W717
21/06/1812pm - 1pm0.3341.113.5WSW417
21/06/18 1pm - 2pm0.3320.517.8SSE317
21/06/18 2pm - 3pm0.3214.43.9SE517
21/06/18 3pm - 4pm0.2812.33.4SE517
21/06/18 4pm - 5pm0.2541.18.1SE317
21/06/18 5pm - 6pm0.2567.89.7E117
21/06/18 6pm - 7pm0.2967.817.8NE417
21/06/18 7pm - 8pm0.3371.926.4E117
21/06/18 8pm - 9pm0.4471.931.8WSW717
21/06/18 9pm - 10pm0.5157.538.6WSW917
21/06/1810pm - 11pm0.5755.522.8WSW717
21/06/1811pm - 12am0.6451.320.6W517

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