Good
Primary Pollutant: O3
O3 | 44 µg/m3 (20) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 6 µg/m3 (5) |
CO | 205 µg/m3 (2) |
NO2 | 5 µg/m3 (2) |
SO2 | 2 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Loretto | 16 |
PM2.5 | 3.9 (16) | n/a | n/a | n/a | n/a | n/a |
Huntsville | 19 |
PM2.5 | 4.7 (19) | 13 (12) | n/a | n/a | n/a | n/a |
Huntsville | 25 |
O3 | 5.1 (21) | 11 (10) | n/a | 55 (25) | n/a | n/a |
Decatur | 20 |
PM2.5 | 4.9 (20) | n/a | n/a | 37 (17) | n/a | n/a |
Loretto | 21 |
PM2.5 | 5 (21) | n/a | n/a | n/a | n/a | n/a |
Huntsville | 30 |
PM2.5 | 7.2575 (30) | 7.6855 (7) | n/a | n/a | n/a | n/a |
Source: Tennessee Air Pollution Control Div., Huntsville Natural Resources and Environmental Management, Unknown Governmental Organization, AirGradient
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10am | 11am |
25 | 24 | 24 | 24 | 33 | 33 | 32 | 33 | 35 | 35 | 32 | 31 | 29 | 27 | 25 | 24 | 23 | 22 | 21 | 21 | 19 | 19 | 22 | 30 | 33 | 33 | 34 | 34 | 33 | 29 | 21 | 25 | 31 | 35 | 33 | 30 | 27 | 26 | 33 | 40 | 42 | 35 | 28 | 25 | 30 | 33 | 25 | 31 | 34 | 26 | 27 | 38 | 46 | 50 | 50 | 55 | 52 | 50 | 50 | 50 | 50 | 50 | 49 | 49 | 50 | 51 | 52 | 52 | 33 | 33 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 35 | 35 | 33 | 33 | 33 | 33 | 29 | 29 | 29 | 29 | 29 | 26 | 26 | 26 | 27 | 27 | 27 | 29 |
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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 |
WNW | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNE | ENE | E | ESE | ESE | SE | SE | SSE | SSE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | 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 | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE |
13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 21 | 11 18 | 9 14 | 8 13 | 7 11 | 6 9 | 6 9 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 1 2 | 1 2 | 1 2 | 2 4 | 2 4 | 3 5 | 3 5 | 3 5 | 4 7 | 4 7 | 3 5 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 4 7 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 8 13 | 9 14 | 9 14 | 9 15 | 10 16 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 13 21 | 13 22 | 14 22 | 14 22 | 14 23 | 14 23 | 14 23 | 15 23 | 14 23 | 14 23 | 14 23 | 14 22 | 14 22 | 13 22 | 13 21 | 12 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 16 | 9 15 | 9 14 | 9 14 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 |
44 6.7 | 46 7.6 | 47 8.4 | 48 8.8 | 47 8.4 | 46 7.7 | 44 6.6 | 42 5.6 | 39 3.8 | 38 3.4 | 36 2.2 | 34 1.2 | 33 0.6 | 32 0 | 31 -0.6 | 30 -1.2 | 29 -1.6 | 29 -1.6 | 28 -2.3 | 28 -2.3 | 27 -2.8 | 31 -0.6 | 36 2.2 | 40 4.4 | 43 6.1 | 46 7.6 | 47 8.3 | 48 8.8 | 49 9.5 | 48 8.8 | 45 7.1 | 43 6.1 | 42 5.5 | 39 3.8 | 37 2.7 | 37 2.7 | 36 2.2 | 35 1.7 | 35 1.5 | 34 1.4 | 34 1.2 | 34 1.2 | 34 1.2 | 34 1.2 | 37 2.7 | 39 4.1 | 42 5.6 | 45 7.4 | 49 9.3 | 52 11.1 | 53 11.5 | 53 11.8 | 54 12.2 | 52 11.1 | 50 9.9 | 48 8.8 | 47 8.4 | 46 7.9 | 46 7.5 | 45 7.1 | 44 6.6 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 45 7.2 | 47 8.2 | 49 9.2 | 50 10.2 | 52 11.1 | 54 12.1 | 54 12.1 | 54 12 | 53 11.9 | 53 11.8 | 53 11.8 | 53 11.7 | 53 11.4 | 52 11.1 | 52 10.9 | 51 10.6 | 51 10.3 | 50 10 | 50 9.8 | 49 9.6 | 49 9.4 | 49 9.2 | 48 9 | 48 8.8 | 49 9.5 | 50 10.1 | 51 10.8 | 53 11.4 | 54 12.1 |
Source: CAMS, Vaisala Xweather
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