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)
21/04/18 5am - 6am  10.8WNW412
21/04/18 6am - 7am  10.2WNW312
21/04/18 7am - 8am  32.5W212
21/04/18 8am - 9am  24.2SSW412
21/04/18 9am - 10am  5.6S512
21/04/1810am - 11am  17.6S412
21/04/1811am - 12pm  14.8S412
21/04/1812pm - 1pm  13.2S412
21/04/18 1pm - 2pm0.126.220.3S512
21/04/18 2pm - 3pm0.184.117.9S512
21/04/18 3pm - 4pm0.186.217.9S612
21/04/18 4pm - 5pm0.186.211.0S512
21/04/18 5pm - 6pm0.1810.312.9S312
21/04/18 6pm - 7pm0.1814.47.3S312
21/04/18 7pm - 8pm0.1810.310.8S312
21/04/18 8pm - 9pm0.186.23.1S312
21/04/18 9pm - 10pm0.178.28.4S312
21/04/1810pm - 11pm0.176.21.7S312
21/04/1811pm - 12am0.166.20.8S212
22/04/1812am - 1am0.166.23.4SSW2 
22/04/18 1am - 2am0.1424.69.5SW3 
22/04/18 2am - 3am0.1216.43.2SW5 
22/04/18 3am - 4am0.1128.87.0WSW4 
22/04/18 4am - 5am0.1226.77.3W3 
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)
21/04/18 5am - 6am0.2628.818.6WNW221
21/04/18 6am - 7am0.2932.918.9W221
21/04/18 7am - 8am0.2937.025.4WNW221
21/04/18 8am - 9am0.2818.528.1SSW721
21/04/18 9am - 10am0.264.125.9SSE1121
21/04/1810am - 11am0.244.128.5SSE1121
21/04/1811am - 12pm0.238.227.3SSE1221
21/04/1812pm - 1pm0.206.227.7SE1321
21/04/18 1pm - 2pm0.176.228.7SSE1321
21/04/18 2pm - 3pm0.154.127.1SSE1521
21/04/18 3pm - 4pm0.124.127.1SSE1421
21/04/18 4pm - 5pm0.108.223.8SSE1221
21/04/18 5pm - 6pm0.1012.322.2SE1321
21/04/18 6pm - 7pm0.1118.520.2SE1121
21/04/18 7pm - 8pm0.1118.519.1SE921
21/04/18 8pm - 9pm0.118.216.3SSE1021
21/04/18 9pm - 10pm0.1010.316.4SSE921
21/04/1810pm - 11pm0.108.210.8SSE821
21/04/1811pm - 12am0.106.29.1SSE721
22/04/1812am - 1am0.096.29.3SSE6 
22/04/18 1am - 2am0.0922.610.9SW5 
22/04/18 2am - 3am0.1020.59.6WSW5 
22/04/18 3am - 4am0.1022.611.9W3 
22/04/18 4am - 5am0.1234.917.3W3 
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)
21/04/18 5am - 6am0.3430.817.4WNW217
21/04/18 6am - 7am0.3734.915.8W317
21/04/18 7am - 8am0.3837.024.4W217
21/04/18 8am - 9am0.3622.635.5SSW317
21/04/18 9am - 10am0.3314.411.4S417
21/04/1810am - 11am0.2916.421.8SSE317
21/04/1811am - 12pm0.2720.523.3SSE317
21/04/1812pm - 1pm0.2418.522.5SSE317
21/04/18 1pm - 2pm0.2116.423.8SSE317
21/04/18 2pm - 3pm0.1814.423.1S317
21/04/18 3pm - 4pm0.1512.321.0S517
21/04/18 4pm - 5pm0.1416.417.5SSE317
21/04/18 5pm - 6pm0.1520.516.5SSE217
21/04/18 6pm - 7pm0.1530.814.7SE117
21/04/18 7pm - 8pm0.1528.814.1SSE217
21/04/18 8pm - 9pm0.1520.510.2S217
21/04/18 9pm - 10pm0.1526.712.8S217
21/04/1810pm - 11pm0.1520.57.0S217
21/04/1811pm - 12am0.1416.45.1S217
22/04/1812am - 1am0.1310.35.4SSW1 
22/04/18 1am - 2am0.1320.56.3W3 
22/04/18 2am - 3am0.1422.66.5W3 
22/04/18 3am - 4am0.1526.78.1WNW1 
22/04/18 4am - 5am0.1630.811.7WNW1 
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)
21/04/18 5am - 6am0.2937.023.0W522
21/04/18 6am - 7am0.3239.023.3WSW622
21/04/18 7am - 8am0.3337.025.5W322
21/04/18 8am - 9am0.3214.420.4S722
21/04/18 9am - 10am0.296.225.4SSE922
21/04/1810am - 11am0.286.229.7SSE722
21/04/1811am - 12pm0.268.226.6SE822
21/04/1812pm - 1pm0.246.232.6SE1122
21/04/18 1pm - 2pm0.216.227.3SE1022
21/04/18 2pm - 3pm0.176.220.4SSE1022
21/04/18 3pm - 4pm0.146.225.1SSE1022
21/04/18 4pm - 5pm0.138.225.6SSE822
21/04/18 5pm - 6pm0.138.220.8SE1022
21/04/18 6pm - 7pm0.138.218.3SE822
21/04/18 7pm - 8pm0.138.220.9SE622
21/04/18 8pm - 9pm0.136.29.6SE722
21/04/18 9pm - 10pm0.138.215.8SE522
21/04/1810pm - 11pm0.136.213.8SSE622
21/04/1811pm - 12am0.126.210.8SSE522
22/04/1812am - 1am0.126.29.2SSE4 
22/04/18 1am - 2am0.1214.410.7SW4 
22/04/18 2am - 3am0.1212.37.2SW6 
22/04/18 3am - 4am0.1412.39.1WSW6 
22/04/18 4am - 5am0.1718.510.0WSW5 

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