Good
Primary Pollutant: O3
O3 | 62 µg/m3 (28) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 10 µg/m3 (9) |
CO | 144 µg/m3 (1) |
NO2 | 10 µg/m3 (5) |
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 | 21 |
PM2.5 | 5.0017 (21) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 0 |
PM2.5 | 0.005 (0) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 2 |
PM2.5 | 0.5033 (2) | n/a | n/a | n/a | n/a | n/a |
London | 18 |
PM2.5 | 4.29 (18) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 2 |
PM2.5 | 0.4375 (2) | n/a | n/a | n/a | n/a | n/a |
London | 10 |
PM2.5 | 2.4 (10) | 4.3 (4) | 9.18 (5) | n/a | n/a | n/a |
London | 41 |
PM2.5 | 10 (41) | 22 (20) | 12 (6) | 46 (21) | 500 (5) | 2.1287 (1) |
London | 5 |
NO2 | n/a | n/a | 9.3 (5) | n/a | n/a | n/a |
Croydon | 4 |
NO2 | n/a | n/a | 9 (4) | n/a | n/a | n/a |
London | 6 |
NO2 | n/a | n/a | 13 (6) | n/a | n/a | n/a |
Source: AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Jan 5 | Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
38 | 37 | 37 | 37 | 33 | 34 | 33 | 31 | 32 | 32 | 24 | 24 | 24 | 26 | 27 | 28 | 28 | 27 | 27 | 23 | 25 | 25 | 27 | 27 | 27 | 27 | 27 | 26 | 34 | 38 | 34 | 49 | 49 | 46 | 25 | 26 | 29 | 28 | 28 | 28 | 26 | 26 | 26 | 28 | 32 | 49 | 29 | 29 | 28 | 29 | 30 | 33 | 33 | 33 | 35 | 46 | 49 | 54 | 50 | 47 | 51 | 54 | 36 | 38 | 40 | 42 | 44 | 46 | 73 | 73 | 70 | 70 | 66 | 64 | 61 | 59 | 58 | 57 | 56 | 57 | 60 | 64 | 66 | 66 | 62 | 58 | 55 | 53 | 53 | 58 | 61 | 62 | 63 | 66 | 68 | 73 | 75 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | 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 | 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 |
SSW | SSW | SSW | SSW | SSW | SSW | S | SSW | SSW | WSW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | W | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | WNW | WNW | WNW | WSW | S | SE | NE | NNE | NNE | NNE | NE | NNE | NNE | N | N | N | NNW | N | N | NNW | NNW | NNW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW |
19 31 | 20 33 | 20 31 | 21 34 | 21 34 | 21 34 | 24 39 | 23 37 | 21 33 | 18 29 | 14 23 | 18 29 | 19 31 | 20 32 | 19 30 | 19 30 | 15 25 | 14 22 | 13 21 | 12 20 | 12 19 | 11 17 | 10 16 | 9 15 | 9 15 | 9 15 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 14 | 9 15 | 10 15 | 10 16 | 11 18 | 10 16 | 13 21 | 12 20 | 12 19 | 13 21 | 13 20 | 13 20 | 12 19 | 11 17 | 10 16 | 10 15 | 9 14 | 8 13 | 8 12 | 8 12 | 7 11 | 7 11 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 3 4 | 1 2 | 2 3 | 1 1 | 1 2 | 2 3 | 3 5 | 4 7 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 8 13 | 9 15 | 11 17 | 11 18 | 12 19 | 13 21 | 12 20 | 12 19 | 12 19 | 11 19 | 10 16 | 8 13 | 8 12 | 7 12 |
53 11.6 | 53 11.6 | 52 11.3 | 52 11.3 | 52 11.3 | 52 11.3 | 53 11.5 | 52 11.1 | 51 10.8 | 45 7.2 | 40 4.2 | 38 3.1 | 38 3.2 | 39 3.8 | 40 4.2 | 40 4.6 | 40 4.7 | 40 4.3 | 39 4 | 39 3.7 | 37 2.9 | 36 2 | 35 1.5 | 34 1.4 | 34 1.3 | 34 1.2 | 34 1.4 | 34 1.3 | 34 1.3 | 34 1 | 33 0.6 | 33 0.3 | 33 0.5 | 34 0.9 | 34 1.2 | 35 1.7 | 37 2.7 | 38 3.3 | 39 3.9 | 39 4.1 | 39 3.9 | 38 3.1 | 36 2.5 | 35 1.7 | 34 1.1 | 33 0.7 | 32 0.2 | 32 -0.1 | 32 -0.2 | 31 -0.3 | 31 -0.5 | 31 -0.5 | 31 -0.7 | 31 -0.7 | 30 -0.9 | 30 -0.9 | 31 -0.8 | 31 -0.7 | 31 -0.7 | 31 -0.4 | 32 0 | 33 0.4 | 33 0.7 | 33 0.8 | 33 0.8 | 33 0.4 | 33 0.4 | 32 0.3 | 32 0.2 | 32 0.2 | 32 0 | 32 -0.1 | 32 -0.2 | 32 -0.3 | 31 -0.4 | 31 -0.6 | 31 -0.7 | 30 -0.9 | 30 -1 | 30 -1.2 | 30 -1.2 | 30 -1.3 | 29 -1.4 | 31 -0.6 | 32 0.1 | 34 0.9 | 34 1.1 | 34 1.2 | 35 1.4 | 34 1 | 33 0.5 | 32 0.1 | 32 -0.2 | 31 -0.5 | 31 -0.8 | 30 -1.1 | 29 -1.5 |
Source: CAMS, Vaisala Xweather
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