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)
28/06/17 6pm - 7pm0.4043.124.2WNW522
28/06/17 7pm - 8pm0.4845.231.5NW722
28/06/17 8pm - 9pm0.5445.228.2WNW722
28/06/17 9pm - 10pm0.6145.229.1WNW722
28/06/1710pm - 11pm0.6641.125.0WNW422
28/06/1711pm - 12am0.6941.114.9W422
29/06/1712am - 1am0.7234.92.2WSW6 
29/06/17 1am - 2am0.6418.52.1WSW6 
29/06/17 2am - 3am0.5634.97.9NW6 
29/06/17 3am - 4am0.4532.94.7WSW6 
29/06/17 4am - 5am0.3532.97.6NW5 
29/06/17 5am - 6am0.2537.06.3W4 
29/06/17 6am - 7am0.1843.112.1NW5 
29/06/17 7am - 8am0.1447.215.3WNW10 
29/06/17 8am - 9am0.1547.215.1WNW9 
29/06/17 9am - 10am0.1739.09.9W8 
29/06/1710am - 11am0.1734.912.3WNW6 
29/06/1711am - 12pm0.1837.011.2W7 
29/06/1712pm - 1pm0.1932.911.3WNW6 
29/06/17 1pm - 2pm0.1918.57.3WNW6 
29/06/17 2pm - 3pm0.1820.59.0WNW4 
29/06/17 3pm - 4pm0.1626.710.2W4 
29/06/17 4pm - 5pm0.1437.011.0W3 
29/06/17 5pm - 6pm0.1661.617.6WNW3 
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)
28/06/17 6pm - 7pm0.5043.124.6WNW622
28/06/17 7pm - 8pm0.5643.130.8NW722
28/06/17 8pm - 9pm0.5945.228.0WNW822
28/06/17 9pm - 10pm0.6441.127.3WNW722
28/06/1710pm - 11pm0.7037.025.9WNW322
28/06/1711pm - 12am0.7434.920.2W322
29/06/1712am - 1am0.7439.010.6WSW7 
29/06/17 1am - 2am0.7424.64.2W8 
29/06/17 2am - 3am0.6534.98.9WNW9 
29/06/17 3am - 4am0.5430.85.5W10 
29/06/17 4am - 5am0.4532.96.8NW5 
29/06/17 5am - 6am0.3534.97.0W5 
29/06/17 6am - 7am0.2743.111.8WNW6 
29/06/17 7am - 8am0.2247.216.3W9 
29/06/17 8am - 9am0.2147.215.6WNW9 
29/06/17 9am - 10am0.2239.011.9W13 
29/06/1710am - 11am0.2237.012.7WNW8 
29/06/1711am - 12pm0.2437.012.5W11 
29/06/1712pm - 1pm0.2534.912.5W8 
29/06/17 1pm - 2pm0.2516.48.8WNW8 
29/06/17 2pm - 3pm0.2418.59.2WNW5 
29/06/17 3pm - 4pm0.2224.610.8W7 
29/06/17 4pm - 5pm0.2034.910.8W7 
29/06/17 5pm - 6pm0.2257.516.5W2 
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)
28/06/17 6pm - 7pm0.5532.920.5WNW122
28/06/17 7pm - 8pm0.6443.128.4WNW322
28/06/17 8pm - 9pm0.7041.126.1WNW322
28/06/17 9pm - 10pm0.7639.026.7W222
28/06/1710pm - 11pm0.8132.925.0WNW022
28/06/1711pm - 12am0.8630.824.0W022
29/06/1712am - 1am0.8928.816.8WSW0 
29/06/17 1am - 2am0.9228.87.6NW0 
29/06/17 2am - 3am0.8334.95.7WNW1 
29/06/17 3am - 4am0.7134.93.7W1 
29/06/17 4am - 5am0.6034.96.3NNW0 
29/06/17 5am - 6am0.5037.06.2W2 
29/06/17 6am - 7am0.4145.211.9WNW2 
29/06/17 7am - 8am0.3553.416.3WNW6 
29/06/17 8am - 9am0.3051.316.0WNW5 
29/06/17 9am - 10am0.3039.09.8W8 
29/06/1710am - 11am0.3037.012.4WNW6 
29/06/1711am - 12pm0.3239.012.6W7 
29/06/1712pm - 1pm0.3334.910.8W5 
29/06/17 1pm - 2pm0.3222.69.0WNW5 
29/06/17 2pm - 3pm0.3128.811.4WNW3 
29/06/17 3pm - 4pm0.2939.013.7WNW3 
29/06/17 4pm - 5pm0.3049.322.6W2 
29/06/17 5pm - 6pm0.3651.330.5W1 
29/06/17 6pm - 7pm      
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)
28/06/17 6pm - 7pm0.4645.220.0WNW528
28/06/17 7pm - 8pm0.5445.231.9WNW828
28/06/17 8pm - 9pm0.6145.241.7WNW928
28/06/17 9pm - 10pm0.6743.138.1WNW828
28/06/1710pm - 11pm0.7443.138.8W528
28/06/1711pm - 12am0.7941.136.8WSW528
29/06/1712am - 1am0.7841.133.7WSW7 
29/06/17 1am - 2am0.7814.417.9WSW7 
29/06/17 2am - 3am0.6734.96.2W7 
29/06/17 3am - 4am0.5728.87.8WSW10 
29/06/17 4am - 5am0.4641.16.8W6 
29/06/17 5am - 6am0.3741.114.9W8 
29/06/17 6am - 7am0.2747.214.2W7 
29/06/17 7am - 8am0.2153.416.8W12 
29/06/17 8am - 9am0.2051.325.3W12 
29/06/17 9am - 10am0.2041.117.0W14 
29/06/1710am - 11am0.2034.917.0WNW12 
29/06/1711am - 12pm0.2239.017.7W12 
29/06/1712pm - 1pm0.2234.924.2WNW9 
29/06/17 1pm - 2pm0.2214.413.8WNW9 
29/06/17 2pm - 3pm0.2018.50.9NW6 
29/06/17 3pm - 4pm0.1726.710.8WNW8 
29/06/17 4pm - 5pm0.1641.18.7W7 
29/06/17 5pm - 6pm0.1867.85.0WSW6 
29/06/17 6pm - 7pm      

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