Good
Primary Pollutant: O3
O3 | 49 µg/m3 (22) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 9 µg/m3 (8) |
CO | 229 µg/m3 (2) |
NO2 | 13 µg/m3 (6) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
London | 23 |
PM2.5 | 5.4507 (23) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 1 |
PM2.5 | 0.2306 (1) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 14 |
PM2.5 | 3.4563 (14) | n/a | n/a | n/a | n/a | n/a |
London | 22 |
PM2.5 | 5.375 (22) | n/a | n/a | n/a | n/a | n/a |
Cambridge | 14 |
PM2.5 | 3.4042 (14) | n/a | n/a | n/a | n/a | n/a |
Grays | 41 |
PM2.5 | 10 (41) | 18 (16) | 46 (23) | 24 (11) | n/a | 1.5965 (1) |
Reading | 18 |
NO2 | n/a | 15 (14) | 37 (18) | n/a | n/a | n/a |
Reading | 33 |
PM2.5 | 8 (33) | 12 (11) | 30 (15) | 27 (12) | n/a | n/a |
Sandy | 25 |
PM2.5 | 6 (25) | 14 (13) | 32 (16) | n/a | n/a | n/a |
Luton | 17 |
NO2 | n/a | n/a | 35 (17) | n/a | n/a | n/a |
Source: AirGradient, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 12am | 1am | 2am | 3am | 4am |
25 | 24 | 23 | 23 | 25 | 25 | 28 | 29 | 25 | 28 | 25 | 25 | 27 | 29 | 29 | 30 | 29 | 29 | 25 | 25 | 27 | 27 | 28 | 26 | 25 | 26 | 26 | 26 | 26 | 29 | 29 | 29 | 29 | 29 | 25 | 25 | 25 | 29 | 31 | 29 | 29 | 33 | 33 | 29 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 38 | 40 | 38 | 36 | 29 | 29 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 29 | 31 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 26 | 27 | 28 | 28 | 29 | 29 |
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 | O3 | O3 | O3 | 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 | O3 | 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 |
W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | W | WSW | 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 | SW | WSW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW |
12 20 | 12 19 | 12 19 | 12 20 | 12 19 | 12 19 | 12 19 | 12 20 | 14 23 | 15 24 | 14 23 | 13 21 | 12 20 | 12 20 | 13 22 | 14 22 | 14 23 | 15 24 | 15 24 | 15 24 | 15 25 | 15 24 | 15 23 | 15 24 | 15 24 | 13 22 | 12 20 | 12 20 | 12 20 | 12 19 | 12 20 | 12 19 | 13 21 | 13 22 | 12 19 | 12 19 | 11 18 | 11 17 | 10 16 | 9 15 | 10 16 | 10 15 | 9 14 | 10 15 | 9 15 | 9 14 | 8 14 | 8 13 | 8 13 | 8 12 | 8 12 | 8 13 | 8 13 | 9 14 | 10 16 | 11 17 | 12 19 | 12 19 | 12 20 | 12 20 | 13 20 | 13 21 | 13 21 | 14 22 | 14 23 | 15 24 | 16 25 | 17 27 | 17 28 | 17 28 | 17 27 | 17 28 | 17 28 | 18 29 | 19 30 | 18 29 | 17 27 | 15 25 | 16 26 | 18 28 | 19 30 | 18 29 | 17 28 | 17 27 | 17 28 | 18 29 | 19 31 | 20 32 | 20 32 | 20 33 | 19 31 | 17 28 | 16 26 | 16 26 | 16 26 | 16 26 | 15 24 |
46 7.6 | 47 8.1 | 47 8.4 | 48 8.7 | 49 9.2 | 49 9.6 | 50 10 | 51 10.8 | 52 11.3 | 53 11.7 | 53 11.9 | 53 11.4 | 51 10.8 | 51 10.4 | 50 10.2 | 50 10.2 | 51 10.3 | 51 10.6 | 51 10.8 | 51 10.7 | 50 10.1 | 50 9.8 | 50 9.7 | 49 9.6 | 49 9.6 | 49 9.5 | 49 9.5 | 49 9.2 | 48 9 | 48 9.1 | 49 9.3 | 49 9.5 | 50 10 | 51 10.3 | 50 10.2 | 50 9.9 | 49 9.4 | 49 9.2 | 48 9 | 48 9.1 | 48 9.1 | 48 9.1 | 48 9 | 48 8.7 | 47 8.5 | 47 8.4 | 47 8.2 | 47 8.2 | 47 8.4 | 47 8.5 | 47 8.5 | 47 8.6 | 48 8.6 | 48 8.7 | 48 8.9 | 48 9.1 | 48 9.1 | 48 9 | 48 9.1 | 48 9.1 | 48 8.8 | 48 8.7 | 47 8.2 | 46 8 | 46 8 | 46 7.9 | 47 8.1 | 47 8.6 | 49 9.2 | 49 9.6 | 50 9.9 | 50 10.3 | 51 10.7 | 52 11 | 53 11.4 | 53 11.9 | 54 12.3 | 55 12.7 | 55 12.9 | 56 13.1 | 56 13.3 | 56 13.3 | 56 13.3 | 56 13.3 | 56 13.2 | 56 13.2 | 56 13.1 | 55 13 | 55 13 | 55 12.9 | 55 12.6 | 54 12.4 | 54 12.1 | 53 11.7 | 52 11.2 | 51 10.7 | 51 10.5 |
Source: CAMS, Vaisala Xweather
Powered by Vaisala Xweather