Good
Primary Pollutant: O3
O3 | 59 µg/m3 (27) |
PM2.5 | 4 µg/m3 (17) |
PM10 | 6 µg/m3 (5) |
CO | 210 µg/m3 (2) |
NO2 | 1 µg/m3 (1) |
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) |
---|---|---|---|---|---|---|---|---|
Loretto | 14 |
PM2.5 | 3.3 (14) | n/a | n/a | n/a | n/a | n/a |
Decatur | 35 |
O3 | 5.1 (21) | n/a | n/a | 78 (35) | n/a | n/a |
Source: AirNow (EPA), Tennessee Air Pollution Control Div., Alabama Department of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Mar 19 | Wednesday, Mar 20 | Thursday, Mar 21 | Friday, Mar 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12am |
33 | 32 | 30 | 29 | 27 | 42 | 47 | 54 | 54 | 48 | 29 | 32 | 32 | 31 | 31 | 31 | 30 | 29 | 27 | 24 | 22 | 22 | 22 | 24 | 24 | 24 | 24 | 23 | 22 | 20 | 18 | 17 | 16 | 19 | 22 | 25 | 27 | 28 | 29 | 30 | 31 | 32 | 30 | 25 | 32 | 36 | 38 | 40 | 36 | 29 | 25 | 20 | 23 | 20 | 24 | 27 | 24 | 25 | 26 | 28 | 30 | 33 | 36 | 38 | 40 | 40 | 39 | 37 | 54 | 54 | 53 | 52 | 52 | 52 | 54 | 54 | 56 | 57 | 59 | 57 | 54 | 52 | 50 | 47 | 50 | 46 | 46 | 46 | 46 | 46 | 46 | 42 | 42 | 38 | 33 | 30 | 26 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | 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 |
NNW | NW | NW | NW | WNW | W | WSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | WNW | WNW | WNW | NW | NW | NW | NNE | NNE | NNE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | NE | NE | NE | NE | NE | NE |
3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 6 9 | 7 11 | 9 14 | 10 16 | 10 16 | 12 20 | 13 22 | 13 22 | 13 22 | 12 20 | 11 18 | 12 20 | 11 18 | 11 18 | 11 18 | 12 20 | 12 20 | 12 20 | 11 18 | 10 16 | 9 14 | 8 13 | 7 11 | 7 11 | 8 13 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 12 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 15 | 9 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 12 | 7 12 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 8 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 9 14 |
33 0.6 | 32 0 | 30 -1 | 29 -1.5 | 28 -2.1 | 28 -2.1 | 28 -2.3 | 27 -2.8 | 29 -1.6 | 34 1.2 | 42 5.4 | 46 7.5 | 48 8.8 | 52 11.2 | 55 12.7 | 56 13.1 | 56 13.4 | 57 13.8 | 55 12.7 | 53 11.7 | 50 10.2 | 46 7.7 | 45 7.2 | 44 6.7 | 44 6.7 | 43 6.2 | 43 6.2 | 42 5.6 | 42 5.6 | 42 5.6 | 41 5 | 40 4.5 | 44 6.5 | 51 10.4 | 54 12 | 57 13.7 | 61 16.2 | 66 18.8 | 67 19.6 | 69 20.4 | 70 21.2 | 68 20 | 66 18.9 | 64 17.7 | 61 15.9 | 57 14.2 | 54 12.4 | 53 11.6 | 51 10.8 | 50 10 | 49 9.2 | 47 8.4 | 46 7.7 | 45 7.3 | 45 7 | 44 6.7 | 47 8.2 | 49 9.7 | 52 11.2 | 55 13 | 59 14.7 | 62 16.5 | 63 17.3 | 64 18 | 66 18.8 | 64 17.5 | 61 16.3 | 59 15 | 58 14.3 | 56 13.5 | 55 12.8 | 54 12.1 | 52 11.3 | 51 10.6 | 51 10.4 | 50 10.2 | 50 10 | 50 9.8 | 49 9.7 | 49 9.5 | 51 10.7 | 53 11.9 | 56 13.1 | 58 14.3 | 60 15.5 | 62 16.7 | 62 16.5 | 61 16.3 | 61 16.1 | 61 15.9 | 60 15.7 | 60 15.6 | 58 14.7 | 57 13.9 | 56 13.1 | 54 12.2 | 53 11.4 |
Source: CAMS, Vaisala Xweather
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