Good
Primary Pollutant: PM2.5
O3 | 50 µg/m3 (23) |
PM2.5 | 9 µg/m3 (37) |
PM10 | 15 µg/m3 (14) |
CO | 194 µg/m3 (2) |
NO2 | 6 µg/m3 (3) |
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) |
---|---|---|---|---|---|---|---|---|
Fairfield | 32 |
PM2.5 | 7.8 (32) | 14 (13) | n/a | 41 (19) | n/a | n/a |
Leeds | 22 |
PM2.5 | 5.3 (22) | 10 (9) | n/a | n/a | n/a | n/a |
Decatur | 32 |
PM2.5 | 7.7 (32) | n/a | n/a | n/a | n/a | n/a |
Fairfield | 29 |
PM2.5 | 6.9 (29) | n/a | n/a | n/a | n/a | n/a |
Huntsville | 20 |
PM2.5 | 4.9 (20) | 10 (9) | n/a | n/a | n/a | n/a |
Huntsville | 25 |
O3 | 5.3 (22) | 11 (10) | n/a | 55 (25) | n/a | n/a |
Decatur | 31 |
PM2.5 | 7.4 (31) | n/a | n/a | 37 (17) | n/a | n/a |
Birmingham | 39 |
PM2.5 | 9.5 (39) | 14 (13) | n/a | 29 (13) | n/a | n/a |
Leeds | 27 |
O3 | 5.2 (21) | 9 (8) | n/a | 59 (27) | n/a | n/a |
Birmingham | 28 |
PM10 | 6.3 (26) | 31 (28) | n/a | 55 (25) | n/a | n/a |
Source: Jefferson County Department of Health, Alabama Department of Environmental Management, Huntsville Natural Resources and Environmental Management, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5am | 6am | 7am |
49 | 47 | 45 | 44 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 30 | 26 | 26 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 28 | 27 | 30 | 30 | 31 | 25 | 24 | 24 | 24 | 24 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 29 | 34 | 46 | 52 | 54 | 55 | 52 | 48 | 43 | 38 | 36 | 33 | 33 | 36 | 36 | 29 | 29 | 33 | 36 | 43 | 42 | 42 | 42 | 43 | 43 | 44 | 45 | 45 | 45 | 54 | 56 | 59 | 62 | 62 | 55 | 43 | 38 | 34 | 34 | 35 | 35 | 32 | 50 | 59 | 62 | 61 | 61 | 56 | 53 | 48 | 42 | 33 | 29 | 25 | 25 | 25 | 25 |
PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | 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 | 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 | O3 | PM2.5 | PM2.5 |
ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | ENE | ENE | ENE | ENE | ENE | ENE | SE | SE | SE | SE | SE | SE | S | S |
8 13 | 9 14 | 10 16 | 10 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 8 13 | 9 14 | 9 15 | 9 14 | 9 15 | 9 15 | 9 15 | 9 15 | 10 16 | 10 16 | 9 15 | 9 15 | 9 14 | 9 15 | 9 15 | 9 14 | 9 14 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 6 10 | 6 9 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 9 | 5 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 12 | 8 12 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 6 9 | 5 8 | 5 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 4 6 | 3 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 4 | 2 4 | 2 3 | 2 3 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 1 2 | 2 2 | 2 3 | 2 3 | 2 3 | 2 3 | 2 4 | 3 5 |
41 4.9 | 45 7.2 | 49 9.6 | 53 11.7 | 54 12.3 | 55 12.9 | 56 13.4 | 56 13.4 | 56 13.4 | 57 13.8 | 54 12.2 | 53 11.7 | 52 10.9 | 50 10.1 | 50 10 | 50 10 | 49 9.5 | 49 9.5 | 49 9.5 | 49 9.5 | 48 8.9 | 48 8.8 | 48 8.8 | 47 8.4 | 49 9.5 | 50 10 | 52 11.2 | 53 11.7 | 54 12.2 | 54 12.3 | 55 12.9 | 56 13.5 | 57 13.8 | 56 13.4 | 55 12.7 | 54 12.2 | 54 12.2 | 53 11.7 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11.2 | 52 11 | 51 10.8 | 51 10.6 | 51 10.4 | 50 10.2 | 50 10 | 52 11 | 53 11.9 | 55 12.9 | 58 14.3 | 60 15.8 | 63 17.3 | 64 17.9 | 65 18.4 | 66 19 | 64 17.9 | 62 16.8 | 60 15.7 | 60 15.3 | 59 15 | 58 14.6 | 58 14.2 | 57 13.8 | 56 13.4 | 55 13 | 55 12.7 | 54 12.3 | 53 11.9 | 53 11.6 | 52 11.2 | 53 11.9 | 55 12.7 | 56 13.4 | 57 14.1 | 59 14.9 | 60 15.6 | 59 15.1 | 58 14.6 | 57 14.2 | 57 13.7 | 56 13.2 | 55 12.7 | 54 12.3 | 53 11.8 | 52 11.4 | 52 10.9 | 51 10.5 | 50 10 | 50 9.8 | 49 9.6 | 49 9.4 | 49 9.2 | 48 9 | 48 8.8 | 50 10 |
Source: CAMS, Vaisala Xweather
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