Good
Primary Pollutant: O3
O3 | 74 µg/m3 (34) |
PM2.5 | 7 µg/m3 (29) |
PM10 | 22 µg/m3 (20) |
CO | 368 µg/m3 (4) |
NO2 | 5 µg/m3 (2) |
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 | 39 |
O3 | n/a | n/a | n/a | 86 (39) | n/a | n/a |
Harbor Beach | 36 |
O3 | n/a | n/a | n/a | 78 (36) | n/a | n/a |
Columbiaville | 34 |
O3 | n/a | n/a | n/a | 74 (34) | n/a | n/a |
Bay City | 25 |
PM2.5 | 6 (25) | n/a | n/a | n/a | n/a | n/a |
Harbor Beach | 38 |
O3 | n/a | n/a | n/a | 84 (38) | n/a | n/a |
Columbiaville | 38 |
O3 | n/a | n/a | n/a | 84 (38) | n/a | n/a |
Unionville | 39 |
O3 | n/a | n/a | n/a | 86 (39) | n/a | n/a |
Bay City | 21 |
PM2.5 | 5.1 (21) | 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 17 | Saturday, May 18 | Sunday, May 19 | Monday, May 20 | Tuesday, May 21 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 |
35 | 30 | 30 | 32 | 28 | 33 | 40 | 50 | 47 | 44 | 41 | 33 | 39 | 42 | 43 | 44 | 45 | 47 | 47 | 46 | 44 | 38 | 32 | 28 | 28 | 29 | 27 | 25 | 25 | 26 | 25 | 25 | 25 | 26 | 32 | 35 | 38 | 43 | 46 | 48 | 48 | 48 | 47 | 43 | 42 | 41 | 39 | 34 | 33 | 32 | 31 | 40 | 48 | 53 | 56 | 58 | 57 | 51 | 47 | 41 | 39 | 41 | 46 | 62 | 72 | 85 | 93 | 77 | 73 | 69 | 61 | 54 | 53 | 54 | 54 | 54 | 54 | 52 | 52 | 52 | 52 | 51 | 52 | 53 | 54 | 56 | 59 | 60 | 68 | 78 | 88 | 77 | 67 | 56 |
O3 | O3 | PM10 | 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 | PM2.5 | O3 | O3 | PM2.5 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 |
SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | SSW | S | S | S | S | S | S | S | SSE | SE | ESE | SE | SSE | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | W | NW | N | NNE | NE | NE | ENE | ENE | ENE | E | ENE | ENE | E | ENE | E | E | E | E | ESE | ESE | SE | SE | SSE | SSE | S | S | SSW | SSW | SSW | SW | SW | SSW | SSW | S | S | S | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SW | SSE | SSE | SE |
7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 9 | 6 9 | 6 9 | 6 9 | 5 8 | 5 7 | 5 7 | 5 8 | 5 8 | 6 9 | 7 10 | 6 10 | 5 9 | 4 7 | 4 6 | 5 8 | 7 12 | 8 13 | 9 14 | 9 15 | 10 16 | 10 17 | 10 16 | 9 15 | 9 14 | 9 14 | 8 13 | 8 12 | 7 11 | 7 11 | 7 12 | 6 10 | 5 8 | 5 8 | 4 7 | 6 10 | 8 12 | 8 12 | 8 13 | 8 12 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 7 11 | 7 12 | 6 10 | 5 8 | 6 10 | 6 10 | 7 11 | 7 12 | 8 12 | 8 13 | 9 14 | 10 16 | 11 18 | 12 19 | 11 17 | 10 15 | 7 11 | 7 11 | 8 13 | 8 13 | 9 14 | 9 14 | 10 16 | 11 17 | 12 19 | 12 19 | 11 17 | 9 15 | 8 13 | 7 11 | 7 11 | 6 10 | 6 10 | 6 10 | 7 12 | 7 11 | 6 10 | 6 10 | 6 9 | 7 11 | 5 8 | 5 8 | 5 7 | 6 10 |
59 15.2 | 58 14.4 | 57 14.1 | 58 14.3 | 58 14.4 | 58 14.3 | 58 14.2 | 57 14 | 58 14.6 | 61 16.4 | 66 19.1 | 70 21.4 | 74 23.3 | 77 24.8 | 78 25.7 | 79 25.9 | 80 26.7 | 80 26.6 | 79 25.9 | 79 26 | 78 25.7 | 76 24.4 | 71 21.9 | 70 21 | 69 20.3 | 68 19.7 | 66 19.1 | 66 18.6 | 64 18 | 63 17.4 | 62 16.8 | 61 16.1 | 62 16.4 | 67 19.4 | 73 22.7 | 76 24.7 | 78 25.3 | 78 25.4 | 78 25.5 | 76 24.5 | 77 24.7 | 76 24.6 | 76 24.4 | 74 23.2 | 72 22.1 | 70 20.9 | 66 19.1 | 63 17.3 | 60 15.4 | 59 15.1 | 59 14.8 | 58 14.5 | 58 14.7 | 59 14.9 | 59 15.1 | 61 16 | 63 17 | 64 17.9 | 68 20.1 | 72 22.3 | 76 24.5 | 78 25.6 | 80 26.6 | 82 27.6 | 81 27.1 | 80 26.6 | 79 26 | 78 25.8 | 78 25.4 | 77 25.1 | 75 23.9 | 73 22.7 | 71 21.4 | 70 20.9 | 69 20.4 | 68 19.9 | 67 19.7 | 67 19.5 | 67 19.3 | 67 19.6 | 68 19.8 | 68 20.2 | 71 21.7 | 74 23.3 | 77 24.8 | 77 25.1 | 78 25.4 | 78 25.7 | 80 26.4 | 81 27.1 | 82 27.7 | 79 26.2 | 77 24.8 | 74 23.3 |
Source: CAMS, Vaisala Xweather
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