Good
Primary Pollutant: PM2.5
O3 | 68 µg/m3 (31) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 23 µg/m3 (21) |
CO | 222 µg/m3 (2) |
NO2 | 8 µg/m3 (4) |
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) |
---|---|---|---|---|---|---|---|---|
Unionville | 35 |
O3 | n/a | n/a | n/a | 76 (35) | n/a | n/a |
Flint | 34 |
O3 | 7 (29) | n/a | n/a | 74 (34) | n/a | n/a |
Columbiaville | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Bay City | 25 |
PM2.5 | 6.1 (25) | n/a | n/a | n/a | n/a | n/a |
Flint | 34 |
O3 | 7 (29) | n/a | n/a | 74 (34) | n/a | n/a |
Columbiaville | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Unionville | 35 |
O3 | n/a | n/a | n/a | 76 (35) | n/a | n/a |
Bay City | 25 |
PM2.5 | 6.1 (25) | n/a | n/a | n/a | n/a | n/a |
Source: EPA Office of Atmospheric Protection, Michigan Department of Environment, Great Lakes, and Energy, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Apr 28 | Monday, Apr 29 | Tuesday, Apr 30 | Wednesday, May 1 | Thursday, May 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12am | 1am | 2am | 3am | 4am | 5am |
34 | 38 | 41 | 45 | 25 | 30 | 27 | 28 | 29 | 23 | 28 | 29 | 27 | 26 | 24 | 22 | 20 | 20 | 20 | 18 | 25 | 36 | 24 | 25 | 37 | 52 | 55 | 42 | 18 | 26 | 24 | 25 | 27 | 29 | 30 | 29 | 26 | 22 | 21 | 22 | 21 | 19 | 17 | 19 | 24 | 22 | 18 | 13 | 12 | 14 | 14 | 11 | 15 | 18 | 22 | 26 | 29 | 31 | 36 | 36 | 40 | 41 | 41 | 39 | 36 | 34 | 25 | 27 | 25 | 23 | 23 | 25 | 25 | 26 | 29 | 25 | 25 | 29 | 34 | 38 | 43 | 47 | 48 | 48 | 48 | 46 | 44 | 41 | 38 | 34 | 35 | 38 | 38 | 38 | 38 | 39 | 43 |
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 | 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 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 |
WSW | SW | WSW | W | WSW | SW | WSW | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | NE | NE | NE | ENE | ENE | ESE | SE | SSE | S | SSW | SSW | SW | SSW | SSW | SW | SW | SW | SW | SW | SW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | WSW | WSW | W | W | W | NW | E | SE | SE | SE | SE | SSE | SE | SSE | SSE | S | S | SSW | WSW | SSW | WSW | NW | N | NNE | NE | NNE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE |
9 14 | 9 14 | 5 9 | 4 6 | 3 5 | 2 4 | 1 2 | 4 6 | 8 13 | 8 14 | 10 16 | 11 17 | 12 19 | 11 18 | 12 19 | 10 16 | 10 16 | 9 14 | 9 14 | 7 12 | 7 11 | 6 10 | 7 11 | 7 12 | 6 10 | 5 8 | 5 8 | 6 10 | 10 15 | 13 21 | 13 22 | 14 23 | 16 25 | 15 24 | 18 29 | 14 23 | 14 23 | 13 20 | 12 19 | 10 17 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 9 14 | 8 13 | 8 13 | 8 13 | 8 12 | 8 13 | 9 14 | 9 15 | 9 14 | 10 16 | 11 18 | 13 20 | 12 19 | 11 17 | 11 17 | 9 14 | 7 11 | 5 8 | 5 7 | 5 7 | 4 6 | 2 3 | 1 1 | 2 3 | 2 4 | 4 7 | 5 8 | 5 8 | 5 8 | 5 8 | 7 11 | 8 14 | 8 13 | 7 12 | 6 10 | 4 6 | 1 1 | 2 3 | 3 5 | 4 6 | 4 7 | 5 8 | 5 9 | 7 11 | 8 13 | 9 14 | 9 14 | 7 12 | 6 9 | 7 11 | 8 12 |
62 16.6 | 61 16.1 | 61 16.2 | 62 16.9 | 64 18 | 67 19.6 | 67 19.2 | 59 14.9 | 54 12.2 | 52 10.9 | 54 12 | 54 12.4 | 54 12.3 | 53 11.7 | 51 10.8 | 50 10.2 | 49 9.5 | 49 9.2 | 48 9.2 | 49 9.5 | 49 9.5 | 49 9.4 | 49 9.3 | 49 9.2 | 49 9.4 | 50 10 | 51 10.4 | 53 11.8 | 57 13.7 | 62 16.8 | 62 16.8 | 64 17.8 | 68 19.8 | 70 21 | 72 22.3 | 71 21.6 | 65 18.4 | 65 18.4 | 65 18.4 | 65 18.3 | 66 19 | 65 18.1 | 63 17.2 | 61 16.3 | 60 15.4 | 58 14.6 | 57 13.9 | 56 13.1 | 54 12.5 | 54 12.4 | 54 12.3 | 54 12.2 | 57 13.7 | 59 15.2 | 62 16.6 | 63 17.4 | 65 18.3 | 66 19 | 67 19.3 | 67 19.6 | 68 19.9 | 66 19 | 64 18 | 63 17 | 60 15.4 | 57 13.8 | 54 12.2 | 53 11.6 | 52 10.9 | 50 10.3 | 50 9.9 | 49 9.6 | 49 9.2 | 50 9.9 | 51 10.5 | 52 11.2 | 57 14.1 | 62 16.9 | 68 19.8 | 70 21.1 | 72 22.4 | 75 23.7 | 74 23.6 | 74 23.6 | 74 23.5 | 73 22.5 | 71 21.5 | 69 20.5 | 67 19.3 | 65 18.1 | 63 17 | 61 16.3 | 60 15.6 | 59 14.9 | 58 14.4 | 57 13.8 | 56 13.2 |
Source: CAMS, Vaisala Xweather
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