Good
Primary Pollutant: PM2.5
O3 | 43 µg/m3 (20) |
PM2.5 | 7 µg/m3 (30) |
PM10 | 12 µg/m3 (11) |
CO | 238 µg/m3 (2) |
NO2 | 13 µg/m3 (6) |
SO2 | 13 µg/m3 (7) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Unionville | 18 |
O3 | n/a | n/a | n/a | 39 (18) | n/a | n/a |
Flint | 40 |
PM2.5 | 9.8 (40) | n/a | n/a | 33 (15) | n/a | n/a |
Bay City | 25 |
PM2.5 | 6 (25) | n/a | n/a | n/a | n/a | n/a |
Flint | 6 |
O3 | 0.6 (2) | n/a | n/a | 14 (6) | n/a | n/a |
Unionville | 10 |
O3 | n/a | n/a | n/a | 22 (10) | n/a | n/a |
Bay City | 17 |
PM2.5 | 4.1 (17) | 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) |
Friday, May 10 | Saturday, May 11 | Sunday, May 12 | Monday, May 13 | Tuesday, May 14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 8am | 9am |
30 | 25 | 26 | 27 | 28 | 21 | 22 | 21 | 21 | 19 | 19 | 14 | 21 | 28 | 17 | 14 | 17 | 18 | 24 | 22 | 22 | 25 | 17 | 19 | 18 | 17 | 19 | 20 | 21 | 18 | 20 | 25 | 23 | 23 | 22 | 21 | 17 | 17 | 23 | 27 | 28 | 19 | 15 | 15 | 15 | 18 | 22 | 22 | 18 | 19 | 17 | 22 | 24 | 28 | 33 | 35 | 42 | 41 | 40 | 35 | 35 | 35 | 32 | 30 | 32 | 36 | 36 | 36 | 34 | 38 | 42 | 46 | 42 | 42 | 38 | 38 | 37 | 38 | 38 | 38 | 38 | 35 | 33 | 30 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 28 |
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 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
NNW | N | N | N | N | NW | W | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | SW | SSW | S | SSW | S | S | SSW | WSW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NNW | NNW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | W | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SW | SSW | SSW | SW | SW | SW | SW | WSW | WSW | WSW | W | W | WSW | W | W | W | WNW | W | WNW | NW | WNW | WNW | WNW | WNW | W | WNW | NW | NNW | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE |
4 6 | 4 7 | 5 9 | 4 7 | 4 7 | 5 8 | 5 9 | 6 9 | 7 11 | 7 11 | 7 11 | 8 12 | 6 10 | 7 11 | 7 11 | 6 10 | 6 10 | 7 11 | 6 9 | 8 12 | 8 12 | 7 11 | 6 9 | 9 15 | 12 20 | 13 20 | 14 22 | 14 22 | 14 22 | 14 23 | 16 26 | 16 26 | 17 27 | 17 27 | 15 25 | 14 22 | 13 20 | 11 18 | 10 16 | 9 14 | 7 12 | 7 12 | 8 13 | 8 12 | 7 11 | 6 10 | 6 10 | 5 8 | 5 7 | 5 8 | 6 9 | 7 11 | 8 13 | 9 15 | 12 19 | 10 16 | 9 15 | 8 12 | 11 17 | 10 17 | 10 16 | 11 17 | 10 16 | 9 14 | 10 17 | 11 19 | 11 18 | 10 16 | 9 14 | 9 14 | 7 12 | 8 13 | 7 11 | 6 9 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 7 11 | 8 12 | 8 13 | 8 13 | 8 12 | 6 10 | 4 7 | 3 5 | 6 9 | 7 11 | 7 12 | 7 11 | 7 12 | 8 13 | 8 13 | 7 12 | 7 11 | 7 12 |
52 11.1 | 58 14.5 | 62 16.5 | 63 17.2 | 63 17.3 | 62 16.8 | 64 17.6 | 63 17.3 | 63 17.5 | 65 18.2 | 64 18 | 62 16.7 | 58 14.3 | 54 12.4 | 51 10.8 | 50 9.8 | 48 8.7 | 47 8.5 | 47 8.5 | 48 8.8 | 48 8.9 | 47 8.5 | 47 8.4 | 48 8.7 | 49 9.2 | 50 10.1 | 51 10.3 | 51 10.4 | 51 10.8 | 53 11.5 | 53 11.9 | 54 12 | 54 12.4 | 55 12.8 | 54 12.2 | 52 11.2 | 52 11 | 50 9.8 | 48 8.6 | 46 8 | 45 7.4 | 44 6.8 | 43 6.3 | 42 5.8 | 41 5.2 | 43 6.1 | 45 7 | 46 7.8 | 50 10.1 | 54 12.3 | 58 14.6 | 61 16 | 63 17.5 | 66 18.9 | 67 19.4 | 68 20 | 69 20.6 | 68 20.1 | 67 19.5 | 66 19 | 64 17.9 | 62 16.9 | 61 15.9 | 60 15.4 | 59 14.9 | 58 14.3 | 57 13.9 | 56 13.5 | 56 13.1 | 56 13.4 | 57 13.7 | 57 14 | 60 15.3 | 62 16.7 | 64 18 | 66 18.9 | 68 19.8 | 69 20.6 | 69 20.8 | 70 20.9 | 70 21 | 68 19.9 | 66 18.7 | 64 17.6 | 60 15.7 | 57 13.8 | 53 11.9 | 52 10.9 | 50 9.8 | 48 8.8 | 47 8.1 | 45 7.4 | 44 6.7 | 45 7.2 | 46 7.6 | 47 8.1 | 50 9.8 |
Source: CAMS, Vaisala Xweather
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