Good
Primary Pollutant: O3
O3 | 72 µg/m3 (33) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 14 µg/m3 (13) |
CO | 163 µg/m3 (2) |
NO2 | 7 µg/m3 (3) |
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) |
---|---|---|---|---|---|---|---|---|
Fairfield | 47 |
O3 | 7.2 (30) | 13 (12) | n/a | 104 (47) | n/a | n/a |
Fairfield | 40 |
PM2.5 | 9.7 (40) | 10 (9) | n/a | n/a | n/a | n/a |
Helena | 45 |
O3 | n/a | n/a | n/a | 98 (45) | n/a | n/a |
Fairfield | 41 |
O3 | n/a | n/a | n/a | 90 (41) | n/a | n/a |
Grimes | 43 |
O3 | 1.5 (6) | n/a | n/a | 94 (43) | n/a | n/a |
Source: AirNow (EPA), Jefferson County Department of Health, Alabama Department of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Mar 28 | Friday, Mar 29 | Saturday, Mar 30 | Sunday, Mar 31 | Monday, Apr 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm |
43 | 41 | 38 | 34 | 42 | 46 | 45 | 46 | 46 | 49 | 52 | 59 | 65 | 70 | 51 | 29 | 34 | 34 | 34 | 34 | 35 | 35 | 33 | 26 | 32 | 39 | 35 | 27 | 30 | 19 | 15 | 16 | 16 | 20 | 23 | 28 | 31 | 19 | 28 | 34 | 35 | 35 | 36 | 35 | 35 | 35 | 34 | 29 | 23 | 24 | 20 | 23 | 20 | 24 | 25 | 26 | 28 | 26 | 29 | 25 | 27 | 27 | 28 | 30 | 31 | 34 | 49 | 49 | 49 | 47 | 45 | 43 | 42 | 41 | 40 | 40 | 40 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 34 | 35 | 36 | 38 | 40 | 42 | 42 | 42 | 43 | 41 | 39 | 38 |
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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 |
N | N | N | NNE | NE | NE | E | NNE | ESE | SSE | SSE | SSE | SSE | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | S |
6 9 | 5 7 | 4 6 | 2 4 | 2 4 | 1 2 | 0 0 | 0 0 | 1 2 | 1 2 | 1 2 | 1 2 | 2 4 | 3 5 | 4 7 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 7 11 | 6 9 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 5 7 | 6 9 | 7 11 | 7 11 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 6 10 | 7 12 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 5 8 | 4 7 | 4 7 | 4 7 | 4 7 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 14 | 9 14 | 9 14 | 8 14 | 8 13 | 8 13 | 8 13 | 8 14 | 9 14 | 10 15 | 10 16 | 11 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 |
58 14.5 | 54 12.2 | 52 11.2 | 50 10 | 48 8.8 | 47 8.4 | 45 7.2 | 43 6.2 | 42 5.6 | 41 5 | 40 4.5 | 39 3.8 | 44 6.7 | 50 10 | 57 13.8 | 64 17.7 | 67 19.5 | 70 21.2 | 72 22.2 | 73 22.7 | 74 23.4 | 73 22.7 | 71 21.7 | 68 20 | 66 18.8 | 61 16.2 | 59 15 | 58 14.5 | 57 13.8 | 55 12.7 | 54 12.2 | 53 11.7 | 52 11.2 | 51 10.6 | 51 10.6 | 50 10 | 54 12.4 | 59 14.8 | 63 17.2 | 67 19.4 | 71 21.6 | 75 23.8 | 76 24.6 | 78 25.4 | 79 26.2 | 77 25 | 75 23.9 | 73 22.7 | 70 21.3 | 68 19.8 | 65 18.4 | 64 17.7 | 62 16.9 | 61 16.2 | 60 15.6 | 59 15.1 | 58 14.5 | 57 14.1 | 57 13.8 | 56 13.4 | 60 15.4 | 63 17.5 | 67 19.5 | 71 21.5 | 74 23.6 | 78 25.6 | 79 26.1 | 80 26.7 | 81 27.2 | 80 26.5 | 78 25.7 | 77 25 | 75 24 | 73 22.9 | 71 21.9 | 70 20.9 | 68 19.8 | 66 18.8 | 65 18.5 | 65 18.3 | 64 18 | 64 17.7 | 63 17.5 | 63 17.2 | 66 18.7 | 68 20.2 | 71 21.7 | 74 23.2 | 76 24.7 | 79 26.2 | 79 26.2 | 79 26.2 | 79 26.2 | 79 26.2 | 79 26.2 | 79 26.2 |
Source: CAMS, Vaisala Xweather
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