Good
Primary Pollutant: O3
O3 | 46 µg/m3 (21) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 4 µg/m3 (4) |
CO | 141 µg/m3 (1) |
NO2 | 7 µg/m3 (3) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Merritt | 14 |
PM2.5 | 3.3 (14) | n/a | n/a | 24 (11) | n/a | n/a |
Harrietta | 4 |
O3 | n/a | n/a | n/a | 7.84 (4) | n/a | n/a |
Houghton Lake | 19 |
PM2.5 | 4.6 (19) | n/a | 1.88 (1) | 31 (14) | n/a | n/a |
Harrietta | 5 |
O3 | n/a | n/a | n/a | 12 (5) | n/a | n/a |
Source: Michigan Department of Environment, Great Lakes, and Energy, EPA Office of Atmospheric Protection, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Friday, Nov 22 | Saturday, Nov 23 | Sunday, Nov 24 | Monday, Nov 25 | Tuesday, Nov 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12am | 1am | 2am | 3am |
24 | 23 | 23 | 22 | 13 | 13 | 15 | 17 | 18 | 19 | 19 | 19 | 20 | 18 | 18 | 17 | 18 | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 15 | 15 | 18 | 18 | 19 | 21 | 20 | 18 | 18 | 21 | 24 | 23 | 22 | 21 | 20 | 18 | 15 | 14 | 13 | 13 | 13 | 16 | 17 | 17 | 20 | 21 | 25 | 29 | 15 | 15 | 16 | 17 | 18 | 18 | 19 | 20 | 21 | 22 | 24 | 25 | 27 | 28 | 29 | 42 | 50 | 52 | 54 | 56 | 59 | 61 | 63 | 65 | 67 | 67 | 65 | 63 | 59 | 55 | 46 | 38 | 38 | 38 | 36 | 32 | 29 | 25 | 21 | 23 | 25 | 27 | 27 | 26 |
O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | 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 | 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 | PM2.5 | O3 | O3 | O3 | O3 | O3 |
NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | SSW | SSW | SSW | S | S | S | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSW | SSW | SSW | SSW | SSW | SSW | W | W | W | W | W | W | W | W | W |
10 16 | 11 17 | 12 19 | 13 21 | 13 22 | 14 23 | 15 24 | 15 25 | 15 25 | 15 25 | 15 25 | 15 24 | 15 24 | 15 24 | 14 22 | 13 22 | 13 20 | 13 20 | 12 20 | 12 19 | 11 18 | 11 18 | 11 18 | 11 18 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 12 19 | 11 18 | 11 17 | 10 15 | 8 14 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 5 7 | 4 7 | 4 6 | 3 5 | 3 4 | 3 4 | 2 4 | 2 4 | 3 5 | 4 6 | 4 7 | 5 8 | 5 9 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 10 | 7 11 | 7 11 | 7 11 | 8 12 | 8 13 | 9 14 | 9 15 | 10 16 | 10 16 | 10 17 | 11 17 | 11 17 | 11 18 | 11 18 | 12 19 | 12 19 | 12 20 | 13 20 | 13 21 | 13 21 | 13 21 | 13 22 |
33 0.8 | 34 1.3 | 35 1.9 | 37 2.7 | 38 3.2 | 39 3.7 | 39 3.8 | 41 4.8 | 42 5.3 | 42 5.5 | 43 6.3 | 43 6.2 | 43 6.3 | 43 5.9 | 43 5.9 | 42 5.5 | 41 5.1 | 41 5.3 | 41 5.3 | 41 5 | 40 4.5 | 40 4.4 | 40 4.4 | 40 4.4 | 40 4.2 | 40 4.2 | 39 3.9 | 39 3.7 | 38 3.3 | 38 3.6 | 39 4.1 | 40 4.5 | 41 4.8 | 41 4.9 | 41 4.9 | 41 4.9 | 40 4.6 | 40 4.4 | 39 3.8 | 38 3.3 | 37 2.7 | 36 2.3 | 35 1.9 | 35 1.4 | 34 1.1 | 33 0.7 | 33 0.4 | 32 0.2 | 32 0 | 32 -0.3 | 31 -0.4 | 31 -0.6 | 31 -0.8 | 32 0.2 | 34 1.2 | 36 2.2 | 37 2.8 | 38 3.4 | 39 4 | 40 4.2 | 40 4.5 | 40 4.7 | 39 3.9 | 38 3.2 | 36 2.5 | 36 2.3 | 36 2.2 | 36 2 | 35 1.8 | 35 1.7 | 35 1.5 | 35 1.5 | 35 1.5 | 35 1.5 | 35 1.5 | 35 1.5 | 35 1.4 | 36 2.1 | 37 2.7 | 38 3.4 | 39 4 | 40 4.6 | 41 5.3 | 41 5 | 41 4.8 | 40 4.5 | 40 4.3 | 39 4 | 39 3.8 | 38 3.3 | 37 2.7 | 36 2.2 | 35 1.6 | 34 1.1 | 33 0.5 | 32 0.2 | 32 -0.1 |
Source: CAMS, Vaisala Xweather
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