Good
Primary Pollutant: O3
O3 | 49 µg/m3 (22) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 9 µg/m3 (8) |
CO | 340 µg/m3 (3) |
NO2 | 11 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) |
---|---|---|---|---|---|---|---|---|
Loretto | 27 |
PM2.5 | 6.5 (27) | n/a | n/a | n/a | n/a | n/a |
Decatur | 26 |
PM2.5 | 6.3 (26) | n/a | n/a | n/a | n/a | n/a |
Huntsville | 24 |
PM2.5 | 5.8 (24) | 10 (9) | n/a | n/a | n/a | n/a |
Huntsville | 25 |
O3 | 5.7 (24) | 10 (9) | n/a | 55 (25) | n/a | n/a |
Decatur | 17 |
O3 | 3.4 (14) | n/a | n/a | 37 (17) | n/a | n/a |
Loretto | 15 |
PM2.5 | 3.6 (15) | n/a | n/a | n/a | n/a | n/a |
Huntsville | 35 |
PM2.5 | 8.3852 (35) | 8.5827 (8) | n/a | n/a | n/a | n/a |
Source: Tennessee Air Pollution Control Div., Alabama Department of Environmental Management, Huntsville Natural Resources and Environmental Management, Unknown Governmental Organization, AirGradient
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
31 | 31 | 31 | 31 | 23 | 23 | 24 | 24 | 24 | 22 | 21 | 29 | 37 | 37 | 37 | 32 | 32 | 29 | 33 | 37 | 37 | 37 | 38 | 41 | 42 | 45 | 41 | 37 | 33 | 32 | 32 | 33 | 32 | 32 | 32 | 37 | 41 | 41 | 49 | 38 | 19 | 14 | 16 | 28 | 38 | 32 | 24 | 24 | 27 | 26 | 19 | 23 | 28 | 28 | 33 | 42 | 38 | 41 | 49 | 52 | 43 | 45 | 46 | 47 | 47 | 48 | 48 | 48 | 48 | 50 | 50 | 50 | 50 | 46 | 42 | 33 | 35 | 39 | 39 | 40 | 40 | 37 | 33 | 29 | 27 | 25 | 23 | 20 | 16 | 13 | 13 | 20 | 28 | 33 | 33 | 33 | 33 |
O3 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | 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 |
SSE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | S | S | S | E | E | E | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | WSW | WSW | WSW | WSW | WSW | WSW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N |
13 21 | 12 20 | 12 19 | 11 18 | 11 17 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 10 15 | 10 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 11 17 | 12 19 | 12 19 | 12 19 | 11 18 | 10 16 | 9 14 | 8 14 | 7 12 | 7 11 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 5 8 | 5 7 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 5 8 | 5 9 | 6 10 | 6 10 | 7 12 | 8 13 | 9 14 | 9 15 | 10 16 | 11 17 | 11 17 | 11 17 | 10 17 | 10 17 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 15 |
50 10 | 50 10.1 | 51 10.7 | 53 11.6 | 54 12.1 | 54 12.1 | 55 12.6 | 56 13.3 | 56 13.3 | 57 13.7 | 55 12.7 | 55 12.6 | 55 12.6 | 54 12.2 | 54 12.1 | 54 12.2 | 54 12.2 | 54 12.2 | 54 12.1 | 54 12.2 | 54 12.1 | 53 11.7 | 54 12.1 | 54 12.1 | 53 11.7 | 55 12.7 | 57 13.7 | 59 14.9 | 61 16.3 | 63 17.3 | 64 17.9 | 65 18.5 | 66 18.9 | 65 18.5 | 64 17.7 | 63 17.2 | 62 16.7 | 61 16.2 | 60 15.6 | 60 15.4 | 59 15.1 | 59 14.9 | 59 14.8 | 58 14.6 | 58 14.5 | 57 14.1 | 57 13.8 | 56 13.4 | 57 13.8 | 58 14.2 | 58 14.6 | 60 15.4 | 61 16.3 | 63 17.1 | 64 17.6 | 65 18.2 | 66 18.7 | 64 18 | 63 17.4 | 62 16.7 | 61 16.3 | 61 16 | 60 15.6 | 59 15.2 | 59 14.9 | 58 14.5 | 58 14.4 | 58 14.3 | 57 14.2 | 57 14 | 57 13.9 | 57 13.8 | 58 14.6 | 60 15.4 | 61 16.1 | 62 16.9 | 64 17.7 | 65 18.5 | 64 17.5 | 62 16.5 | 60 15.6 | 58 14.6 | 57 13.7 | 55 12.7 | 53 11.9 | 52 11 | 50 10.2 | 49 9.4 | 47 8.5 | 46 7.7 | 45 7 | 43 6.4 | 42 5.7 | 41 5 | 40 4.4 | 39 3.7 | 40 4.5 |
Source: CAMS, Vaisala Xweather
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