Good
Primary Pollutant: PM2.5
O3 | 38 µg/m3 (17) |
PM2.5 | 12 µg/m3 (50) |
PM10 | 25 µg/m3 (23) |
CO | 638 µg/m3 (6) |
NO2 | 16 µg/m3 (8) |
SO2 | 20 µg/m3 (11) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Fairfield | 25 |
O3 | n/a | n/a | n/a | 55 (25) | n/a | n/a |
Mccalla | 4 |
O3 | n/a | n/a | n/a | 9.8 (4) | n/a | n/a |
Fairfield | 44 |
PM2.5 | 11 (44) | 24 (22) | n/a | 47 (21) | n/a | n/a |
Leeds | 34 |
PM2.5 | 8.3 (34) | 19 (17) | n/a | 1.96 (1) | n/a | n/a |
Fairfield | 37 |
PM2.5 | 8.9 (37) | 15 (14) | n/a | n/a | n/a | n/a |
Helena | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Fairfield | 26 |
O3 | n/a | n/a | n/a | 57 (26) | n/a | n/a |
Grimes | 25 |
O3 | 1.9 (8) | n/a | n/a | 55 (25) | n/a | n/a |
Helena | 33 |
O3 | n/a | n/a | n/a | 73 (33) | n/a | n/a |
Source: Jefferson County Department of Health, Alabama Department of Environmental Management, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, May 1 | Thursday, May 2 | Friday, May 3 | Saturday, May 4 | Sunday, May 5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 8pm | 9pm | 10pm |
53 | 50 | 49 | 46 | 17 | 19 | 21 | 23 | 25 | 28 | 28 | 25 | 30 | 33 | 35 | 37 | 36 | 36 | 35 | 33 | 27 | 28 | 29 | 32 | 30 | 24 | 19 | 17 | 17 | 16 | 16 | 16 | 15 | 17 | 17 | 18 | 22 | 27 | 30 | 29 | 27 | 29 | 28 | 27 | 23 | 22 | 24 | 28 | 32 | 40 | 42 | 45 | 45 | 42 | 42 | 42 | 42 | 42 | 41 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 45 | 40 | 38 | 46 | 52 | 48 | 42 | 42 | 41 | 41 | 42 | 42 | 42 | 42 | 42 | 42 | 32 | 36 | 40 | 42 | 45 | 47 | 47 | 46 | 45 | 42 | 42 | 46 | 47 | 50 | 46 |
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 | 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 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
E | E | E | E | ENE | E | E | E | E | E | ESE | ESE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | S | SSE | SSE | SSE | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | SSE | SSE |
4 6 | 4 7 | 5 8 | 3 6 | 5 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 6 10 | 7 12 | 7 12 | 8 13 | 8 13 | 9 15 | 9 14 | 9 14 | 9 14 | 8 13 | 8 12 | 7 11 | 6 10 | 5 9 | 6 9 | 6 10 | 7 11 | 6 10 | 6 10 | 6 9 | 5 8 | 5 9 | 5 8 | 6 9 | 6 10 | 7 11 | 8 12 | 8 13 | 9 14 | 10 15 | 10 15 | 10 15 | 10 16 | 9 15 | 8 13 | 7 12 | 7 11 | 6 9 | 5 8 | 4 6 | 3 4 | 1 2 | 1 2 | 1 1 | 1 1 | 2 3 | 2 4 | 3 5 | 5 7 | 6 9 | 7 12 | 8 12 | 8 13 | 9 14 | 8 13 | 8 13 | 8 13 | 8 12 | 7 12 | 7 12 | 6 10 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 12 | 8 13 | 8 14 | 9 15 | 9 14 | 8 13 | 8 13 | 8 12 | 7 12 | 7 12 | 6 10 | 6 9 | 6 10 |
69 20.7 | 67 19.6 | 66 18.8 | 65 18.1 | 64 17.6 | 63 17.2 | 62 16.8 | 62 16.6 | 62 16.5 | 63 17.2 | 68 20.1 | 74 23.4 | 79 26.2 | 82 27.9 | 84 28.9 | 85 29.4 | 86 29.8 | 85 29.7 | 85 29.3 | 84 28.8 | 82 27.9 | 80 26.5 | 76 24.4 | 74 23.2 | 73 22.5 | 71 21.8 | 70 21.3 | 69 20.8 | 69 20.4 | 68 20 | 67 19.7 | 67 19.7 | 67 19.4 | 67 19.5 | 70 21 | 72 22.5 | 75 24 | 77 25.2 | 79 26.3 | 81 27.5 | 82 27.5 | 81 27.5 | 81 27.5 | 80 26.6 | 78 25.7 | 76 24.7 | 74 23.5 | 72 22.3 | 70 21.1 | 69 20.6 | 68 20.2 | 67 19.7 | 67 19.3 | 66 18.9 | 65 18.5 | 65 18.5 | 65 18.5 | 65 18.5 | 68 20.2 | 72 22 | 75 23.7 | 77 25 | 79 26.2 | 81 27.4 | 82 27.6 | 82 27.8 | 82 28 | 81 27 | 79 26 | 77 25 | 75 23.7 | 72 22.4 | 70 21.1 | 69 20.6 | 68 20.1 | 67 19.5 | 67 19.2 | 66 18.8 | 65 18.5 | 65 18.5 | 65 18.5 | 65 18.5 | 69 20.5 | 73 22.6 | 76 24.7 | 79 26.1 | 82 27.5 | 84 28.9 | 84 29.1 | 85 29.3 | 85 29.5 | 83 28.4 | 81 27.2 | 79 26 | 76 24.6 | 74 23.3 | 71 21.9 |
Source: CAMS, Vaisala Xweather
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