Good
Primary Pollutant: PM2.5
O3 | 25 µg/m3 (11) |
PM2.5 | 12 µg/m3 (48) |
PM10 | 21 µg/m3 (19) |
CO | 499 µg/m3 (5) |
NO2 | 21 µg/m3 (10) |
SO2 | 8 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Fairfield | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Mccalla | 3 |
O3 | n/a | n/a | n/a | 5.88 (3) | n/a | n/a |
Fairfield | 57 |
PM2.5 | 15 (57) | 29 (26) | n/a | 18 (8) | n/a | n/a |
Leeds | 33 |
PM2.5 | 7.9 (33) | 16 (15) | n/a | 1.96 (1) | n/a | n/a |
Fairfield | 38 |
PM2.5 | 9.2 (38) | 17 (15) | n/a | n/a | n/a | n/a |
Helena | 22 |
O3 | n/a | n/a | n/a | 49 (22) | n/a | n/a |
Fairfield | 22 |
O3 | n/a | n/a | n/a | 49 (22) | n/a | n/a |
Grimes | 51 |
PM2.5 | 12 (51) | n/a | n/a | 55 (25) | n/a | n/a |
Helena | 26 |
O3 | n/a | n/a | n/a | 57 (26) | 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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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 | 11pm |
48 | 49 | 47 | 49 | 21 | 21 | 25 | 25 | 28 | 24 | 28 | 35 | 39 | 39 | 39 | 38 | 37 | 35 | 34 | 32 | 28 | 33 | 37 | 38 | 30 | 25 | 21 | 17 | 17 | 17 | 18 | 18 | 21 | 21 | 19 | 23 | 29 | 33 | 34 | 31 | 29 | 28 | 29 | 28 | 24 | 25 | 30 | 43 | 50 | 46 | 45 | 46 | 42 | 38 | 38 | 38 | 38 | 38 | 36 | 32 | 37 | 39 | 37 | 36 | 39 | 47 | 51 | 52 | 47 | 50 | 45 | 42 | 42 | 38 | 38 | 41 | 42 | 42 | 42 | 42 | 42 | 33 | 35 | 40 | 43 | 46 | 49 | 48 | 46 | 45 | 43 | 42 | 45 | 48 | 50 | 46 | 42 |
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 | O3 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 |
E | E | E | E | E | E | E | E | E | E | 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 | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | WSW | SW | SW | SW | 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 | SSE |
4 6 | 4 7 | 4 6 | 4 7 | 5 7 | 5 7 | 5 8 | 5 8 | 5 9 | 6 10 | 7 12 | 8 13 | 8 13 | 9 14 | 9 15 | 9 15 | 9 15 | 9 14 | 8 13 | 8 13 | 7 11 | 6 10 | 6 9 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 7 10 | 6 9 | 6 9 | 7 10 | 7 12 | 8 13 | 9 14 | 10 15 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 8 14 | 7 12 | 7 11 | 6 10 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 5 8 | 6 10 | 7 11 | 8 13 | 8 13 | 8 14 | 9 15 | 9 14 | 8 13 | 8 13 | 8 12 | 8 12 | 8 12 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 7 11 | 7 12 | 8 13 | 8 13 | 9 14 | 9 14 | 8 13 | 8 13 | 8 12 | 7 12 | 7 12 | 6 10 | 6 10 | 6 10 | 6 10 |
68 20.3 | 67 19.5 | 66 18.7 | 65 18.3 | 64 17.9 | 63 17.4 | 63 17.2 | 63 17 | 64 17.6 | 68 20.2 | 74 23.4 | 79 25.9 | 82 27.6 | 83 28.6 | 84 29.1 | 85 29.5 | 85 29.5 | 85 29.2 | 84 28.9 | 83 28.1 | 80 26.8 | 77 25 | 75 23.7 | 73 22.9 | 72 22.3 | 71 21.8 | 70 21.3 | 70 20.9 | 69 20.5 | 68 20.2 | 68 20 | 67 19.7 | 67 19.7 | 70 21 | 72 22.3 | 74 23.6 | 76 24.7 | 78 25.8 | 80 26.9 | 81 27 | 81 27.1 | 81 27.3 | 80 26.4 | 78 25.5 | 76 24.6 | 74 23.6 | 72 22.5 | 71 21.4 | 70 20.9 | 69 20.4 | 68 20 | 67 19.6 | 67 19.2 | 66 18.9 | 66 18.8 | 66 18.8 | 66 18.7 | 69 20.3 | 71 21.9 | 74 23.5 | 76 24.6 | 78 25.7 | 80 26.9 | 81 27.2 | 81 27.4 | 82 27.7 | 80 26.9 | 79 26.1 | 78 25.4 | 75 24.1 | 73 22.8 | 71 21.5 | 70 21 | 69 20.4 | 68 19.9 | 67 19.5 | 66 19.1 | 66 18.8 | 66 18.8 | 66 18.7 | 66 18.7 | 69 20.6 | 73 22.6 | 76 24.5 | 78 25.8 | 81 27.1 | 83 28.5 | 84 28.7 | 84 28.9 | 84 29.1 | 83 28.1 | 81 27.1 | 79 26.1 | 76 24.7 | 74 23.4 | 72 22.1 | 71 21.6 |
Source: CAMS, Vaisala Xweather
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