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)
23/01/1711am - 12pm0.03 31.2ENE819
23/01/1712pm - 1pm0.03 28.5ENE919
23/01/17 1pm - 2pm0.0722.69.8ENE1019
23/01/17 2pm - 3pm0.1320.517.5ENE1119
23/01/17 3pm - 4pm0.1822.623.7ENE1119
23/01/17 4pm - 5pm0.2422.623.8NE1219
23/01/17 5pm - 6pm0.3218.522.9NE1319
23/01/17 6pm - 7pm0.3918.521.5NE1319
23/01/17 7pm - 8pm0.3920.521.4NE1219
23/01/17 8pm - 9pm0.4012.325.0NE1219
23/01/17 9pm - 10pm0.4118.523.6NE819
23/01/1710pm - 11pm0.4234.924.6NE619
23/01/1711pm - 12am0.4420.524.2NE219
24/01/1712am - 1am0.4522.621.1NNE019
24/01/17 1am - 2am0.4420.522.1NE2 
24/01/17 2am - 3am0.4026.720.8NNE2 
24/01/17 3am - 4am0.3620.516.8NNE2 
24/01/17 4am - 5am0.3220.513.0N3 
24/01/17 5am - 6am0.2728.811.9NNE2 
24/01/17 6am - 7am0.2230.810.6N6 
24/01/17 7am - 8am0.1849.316.0NNW6 
24/01/17 8am - 9am0.1449.323.3NNW6 
24/01/17 9am - 10am0.1322.623.7NW14 
24/01/1710am - 11am0.1112.320.0WNW19 
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)
23/01/1711am - 12pm0.1622.627.6  21
23/01/1712pm - 1pm0.1724.627.3  21
23/01/17 1pm - 2pm0.1820.525.9  21
23/01/17 2pm - 3pm0.1816.427.6  21
23/01/17 3pm - 4pm0.1920.525.2  21
23/01/17 4pm - 5pm0.2018.525.4  21
23/01/17 5pm - 6pm0.2114.422.9  21
23/01/17 6pm - 7pm0.2114.416.1  21
23/01/17 7pm - 8pm0.2018.520.5  21
23/01/17 8pm - 9pm0.2012.325.0  21
23/01/17 9pm - 10pm0.1918.526.1  21
23/01/1710pm - 11pm0.1937.025.3  21
23/01/1711pm - 12am0.1820.524.4  21
24/01/1712am - 1am0.1724.620.7  21
24/01/17 1am - 2am0.1726.723.4   
24/01/17 2am - 3am0.1724.618.0   
24/01/17 3am - 4am0.1720.513.2   
24/01/17 4am - 5am0.1822.68.3   
24/01/17 5am - 6am0.1832.913.3   
24/01/17 6am - 7am0.1941.12.3   
24/01/17 7am - 8am0.2049.317.5   
24/01/17 8am - 9am0.2355.519.9   
24/01/17 9am - 10am0.2324.617.6   
24/01/1710am - 11am0.2210.319.7   
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)
23/01/1711am - 12pm0.1724.625.9ENE821
23/01/1712pm - 1pm0.1724.625.7ENE1021
23/01/17 1pm - 2pm0.1818.524.5ENE1121
23/01/17 2pm - 3pm0.1814.424.0ENE1121
23/01/17 3pm - 4pm0.1816.426.9ENE1121
23/01/17 4pm - 5pm0.1716.423.1ENE1221
23/01/17 5pm - 6pm0.1814.422.4ENE1421
23/01/17 6pm - 7pm0.1716.420.1ENE1321
23/01/17 7pm - 8pm0.1718.523.5ENE1221
23/01/17 8pm - 9pm0.1718.524.1ENE1221
23/01/17 9pm - 10pm0.1622.624.3ENE621
23/01/1710pm - 11pm0.1634.922.6NE721
23/01/1711pm - 12am0.1622.623.4NE521
24/01/1712am - 1am0.1530.822.8ENE221
24/01/17 1am - 2am0.1530.830.7ENE1 
24/01/17 2am - 3am0.15 20.7ENE0 
24/01/17 3am - 4am0.1520.514.9E1 
24/01/17 4am - 5am0.1634.916.9NNE0 
24/01/17 5am - 6am0.1639.014.6ENE2 
24/01/17 6am - 7am0.1863.745.3NNE1 
24/01/17 7am - 8am0.2571.935.7NNW1 
24/01/17 8am - 9am0.2767.826.6NW2 
24/01/17 9am - 10am0.2734.917.2WNW9 
24/01/1710am - 11am0.2528.822.4WNW15 
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)
23/01/1711am - 12pm0.1218.520.7NE1324
23/01/1712pm - 1pm0.1220.528.1NE1624
23/01/17 1pm - 2pm0.1314.429.4NE1924
23/01/17 2pm - 3pm0.1310.333.4ENE2024
23/01/17 3pm - 4pm0.1314.427.0NE2224
23/01/17 4pm - 5pm0.1414.427.3NE2624
23/01/17 5pm - 6pm0.1410.329.6NE2924
23/01/17 6pm - 7pm0.1512.324.8NE2724
23/01/17 7pm - 8pm0.1414.423.1NE2524
23/01/17 8pm - 9pm0.1410.323.3NE2524
23/01/17 9pm - 10pm0.1420.516.0NE2024
23/01/1710pm - 11pm0.1437.027.3NNE1724
23/01/1711pm - 12am0.1416.430.0NNE1124
24/01/1712am - 1am0.1418.529.7NNE524
24/01/17 1am - 2am0.1418.526.0NNE11 
24/01/17 2am - 3am0.1416.425.8NNE11 
24/01/17 3am - 4am0.1416.424.0N12 
24/01/17 4am - 5am0.1414.423.0N14 
24/01/17 5am - 6am0.1320.512.2NNE10 
24/01/17 6am - 7am0.1322.613.6NNW13 
24/01/17 7am - 8am0.1447.29.3NW11 
24/01/17 8am - 9am0.1641.114.0NW12 
24/01/17 9am - 10am0.1616.424.6NW24 
24/01/1710am - 11am0.164.120.0WNW29 

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