Good
Primary Pollutant: PM2.5
O3 | 50 µg/m3 (23) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 13 µg/m3 (12) |
CO | 147 µg/m3 (1) |
NO2 | 20 µg/m3 (10) |
SO2 | 4 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
London | 40 |
PM2.5 | 9.7437 (40) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 2 |
PM2.5 | 0.5806 (2) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 15 |
PM2.5 | 3.5132 (15) | n/a | n/a | n/a | n/a | n/a |
London | 35 |
PM2.5 | 8.4896 (35) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 16 |
PM2.5 | 3.8132 (16) | n/a | n/a | n/a | n/a | n/a |
London | 31 |
PM2.5 | 7.4 (31) | 20 (18) | 8.9888 (4) | n/a | n/a | n/a |
London | 20 |
PM10 | n/a | 22 (20) | 21 (10) | 40 (18) | 100 (1) | 0.7983 (0) |
London | 18 |
NO2 | n/a | n/a | 36 (18) | n/a | n/a | n/a |
Croydon | 16 |
NO2 | n/a | n/a | 33 (16) | n/a | n/a | n/a |
London | 16 |
NO2 | n/a | 8 (7) | 33 (16) | n/a | n/a | n/a |
Source: AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm |
39 | 40 | 40 | 40 | 29 | 29 | 29 | 31 | 30 | 33 | 33 | 33 | 38 | 25 | 29 | 38 | 30 | 29 | 33 | 38 | 46 | 38 | 31 | 29 | 42 | 46 | 46 | 46 | 52 | 54 | 54 | 54 | 56 | 60 | 60 | 60 | 54 | 54 | 54 | 53 | 54 | 53 | 54 | 56 | 63 | 75 | 69 | 57 | 59 | 61 | 61 | 60 | 62 | 73 | 79 | 79 | 76 | 70 | 69 | 66 | 64 | 63 | 64 | 64 | 64 | 65 | 65 | 72 | 75 | 75 | 70 | 63 | 61 | 59 | 57 | 56 | 56 | 56 | 54 | 54 | 54 | 52 | 51 | 48 | 42 | 35 | 29 | 25 | 25 | 25 | 26 | 29 | 37 | 40 | 50 | 46 | 46 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NE | NE | NE | NNE | NNE | N | NNE | N | NNE | NE | NNE | NNE | NW | NNW | NE | ENE | ENE | ENE | NE | ENE | ENE | ENE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | ESE | SE | SE | SE | ESE | SE | S | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
8 13 | 8 13 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 6 9 | 5 8 | 5 8 | 5 7 | 5 9 | 5 8 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 2 3 | 2 3 | 2 3 | 2 3 | 1 2 | 1 1 | 0 1 | 1 1 | 2 3 | 5 8 | 6 9 | 6 9 | 6 9 | 5 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 9 | 5 8 | 5 8 | 5 7 | 4 7 | 3 5 | 3 4 | 2 4 | 2 3 | 1 2 | 1 1 | 1 1 | 1 2 | 2 3 | 3 4 | 4 6 | 5 7 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 6 10 | 5 9 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 10 16 | 10 15 | 9 15 | 9 14 | 9 14 | 8 13 | 8 13 | 8 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 15 | 9 15 | 9 15 | 10 16 |
44 6.4 | 44 6.9 | 45 7 | 45 7 | 44 6.8 | 44 6.7 | 43 6.2 | 43 5.9 | 42 5.8 | 42 5.5 | 42 5.4 | 41 5.2 | 42 5.4 | 41 5.1 | 41 4.9 | 41 4.7 | 40 4.6 | 41 4.7 | 41 5 | 42 5.4 | 42 5.7 | 43 6 | 43 6.4 | 44 6.7 | 45 7.1 | 45 7.4 | 46 7.7 | 46 7.8 | 46 7.8 | 46 7.9 | 46 7.9 | 47 8.1 | 46 8 | 46 7.8 | 46 7.6 | 45 7.3 | 45 7 | 44 6.8 | 44 6.6 | 44 6.4 | 43 6.3 | 43 6.1 | 43 5.9 | 42 5.8 | 42 5.8 | 43 5.9 | 43 6.1 | 44 6.4 | 44 6.7 | 45 7 | 45 7.2 | 45 7.2 | 45 7.1 | 45 7 | 44 6.8 | 44 6.6 | 43 6.3 | 43 5.9 | 42 5.7 | 42 5.7 | 42 5.6 | 42 5.5 | 42 5.3 | 41 5.2 | 42 5.4 | 42 5.6 | 43 5.9 | 43 6.2 | 43 6.1 | 43 5.9 | 43 6.3 | 44 6.8 | 45 7.2 | 45 7.2 | 45 7.1 | 45 7 | 44 6.4 | 42 5.8 | 41 5.1 | 40 4.6 | 39 4.1 | 39 3.6 | 38 3.4 | 38 3.1 | 37 2.8 | 37 2.7 | 37 2.5 | 36 2.4 | 37 2.7 | 37 2.9 | 38 3.2 | 39 3.7 | 40 4.2 | 41 4.8 | 42 5.5 | 43 6.1 | 44 6.8 |
Source: CAMS, Vaisala Xweather
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