Moderate
Primary Pollutant: PM2.5
O3 | 34 µg/m3 (16) |
PM2.5 | 13 µg/m3 (53) |
PM10 | 20 µg/m3 (18) |
CO | 220 µg/m3 (2) |
NO2 | 16 µg/m3 (8) |
SO2 | 6 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
London | 85 |
PM2.5 | 28 (85) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 26 |
PM2.5 | 6.2833 (26) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 73 |
PM2.5 | 23 (73) | n/a | n/a | n/a | n/a | n/a |
London | 78 |
PM2.5 | 25 (78) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 72 |
PM2.5 | 22 (72) | n/a | n/a | n/a | n/a | n/a |
London | 58 |
PM2.5 | 16 (58) | 12 (11) | 39 (19) | n/a | n/a | n/a |
London | 22 |
NO2 | n/a | 22 (20) | 45 (22) | 4.2 (2) | 200 (2) | 1.0644 (1) |
London | 16 |
NO2 | n/a | n/a | 33 (16) | n/a | n/a | n/a |
Croydon | 22 |
NO2 | n/a | n/a | 45 (22) | n/a | n/a | n/a |
London | 20 |
NO2 | n/a | 10 (9) | 41 (20) | n/a | n/a | n/a |
Source: AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am |
55 | 55 | 55 | 55 | 52 | 55 | 58 | 66 | 77 | 80 | 81 | 88 | 95 | 91 | 83 | 78 | 77 | 74 | 73 | 72 | 60 | 50 | 38 | 33 | 38 | 29 | 25 | 22 | 22 | 24 | 26 | 25 | 24 | 21 | 21 | 25 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 26 | 27 | 33 | 34 | 35 | 35 | 35 | 36 | 35 | 34 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 32 | 32 | 32 | 31 | 30 |
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 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
S | SSW | S | SSE | SSE | SE | SSE | S | SSW | SSW | SW | SW | WSW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | WNW | WNW | WNW | WNW | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW |
5 8 | 4 7 | 3 4 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 3 5 | 4 7 | 4 6 | 5 8 | 6 10 | 6 10 | 7 12 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 10 16 | 10 16 | 11 18 | 11 17 | 10 16 | 10 15 | 8 13 | 8 13 | 9 15 | 10 16 | 9 14 | 10 16 | 10 15 | 9 14 | 9 15 | 10 15 | 9 14 | 9 14 | 9 15 | 11 17 | 11 18 | 11 18 | 12 19 | 12 19 | 12 19 | 12 20 | 13 20 | 13 20 | 13 20 | 13 20 | 13 20 | 13 21 | 13 21 | 13 21 | 13 22 | 14 22 | 13 21 | 13 21 | 13 20 | 13 20 | 13 20 | 13 20 | 13 20 | 13 20 | 13 21 | 13 20 | 12 20 | 12 20 | 13 20 | 13 21 | 13 21 | 15 24 | 15 24 | 13 21 | 11 18 | 11 17 | 11 18 | 12 19 | 12 20 | 11 18 | 11 17 | 11 17 | 9 15 | 8 13 | 8 12 | 8 12 | 8 13 | 8 14 | 9 14 | 10 16 | 10 15 | 9 15 |
43 6 | 42 5.8 | 42 5.5 | 42 5.4 | 42 5.5 | 42 5.5 | 42 5.4 | 41 5.2 | 41 4.9 | 40 4.7 | 40 4.4 | 39 3.9 | 38 3.4 | 38 3.1 | 37 2.9 | 37 3 | 37 3 | 38 3.3 | 38 3.4 | 38 3.3 | 38 3.2 | 38 3.4 | 39 3.9 | 40 4.3 | 40 4.7 | 41 5.2 | 42 5.7 | 43 6.1 | 43 6.3 | 43 6.1 | 42 5.6 | 40 4.7 | 40 4.3 | 39 4 | 39 3.8 | 39 3.7 | 38 3.3 | 38 3.1 | 37 3 | 37 2.8 | 37 2.7 | 37 2.7 | 37 3 | 38 3.3 | 39 3.8 | 40 4.4 | 41 4.8 | 41 5.1 | 42 5.8 | 44 6.6 | 46 7.7 | 48 8.8 | 49 9.3 | 49 9.7 | 50 9.9 | 50 10.1 | 50 10.2 | 50 9.9 | 50 9.7 | 49 9.6 | 49 9.3 | 48 9 | 48 8.8 | 47 8.5 | 47 8.4 | 47 8.4 | 47 8.6 | 47 8.6 | 48 8.7 | 48 8.6 | 47 8.4 | 47 8.3 | 47 8.1 | 47 8.6 | 48 9.1 | 49 9.6 | 49 9.7 | 50 9.7 | 50 9.8 | 49 9.5 | 48 9.1 | 48 8.8 | 48 8.7 | 47 8.6 | 47 8.5 | 47 8.5 | 47 8.4 | 47 8.4 | 46 8 | 46 7.6 | 45 7.3 | 45 7.2 | 45 7.1 | 45 7 | 45 7.2 | 45 7.4 | 46 7.6 |
Source: CAMS, Vaisala Xweather
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