Good
Primary Pollutant: PM2.5
O3 | 37 µg/m3 (17) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 9 µg/m3 (8) |
CO | 237 µg/m3 (2) |
NO2 | 5 µg/m3 (3) |
SO2 | 3 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 | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
Flint | 72 |
PM2.5 | 22 (72) | n/a | n/a | n/a | n/a | n/a |
Bay City | 65 |
PM2.5 | 19 (65) | n/a | n/a | n/a | n/a | n/a |
Flint | 82 |
PM2.5 | 27 (82) | n/a | n/a | 53 (24) | n/a | n/a |
Unionville | 15 |
O3 | n/a | n/a | n/a | 33 (15) | n/a | n/a |
Bay City | 76 |
PM2.5 | 24 (76) | 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) |
Saturday, Jan 11 | Sunday, Jan 12 | Monday, Jan 13 | Tuesday, Jan 14 | Wednesday, Jan 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10am | 11am |
65 | 64 | 63 | 61 | 25 | 23 | 19 | 22 | 26 | 23 | 23 | 23 | 22 | 21 | 22 | 25 | 38 | 37 | 34 | 30 | 24 | 26 | 28 | 29 | 29 | 30 | 31 | 31 | 30 | 32 | 29 | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 26 | 24 | 22 | 20 | 19 | 19 | 18 | 19 | 20 | 21 | 23 | 25 | 27 | 28 | 29 | 29 | 28 | 29 | 30 | 32 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 33 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
WNW | WNW | WNW | WNW | WNW | W | W | W | W | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W |
8 13 | 9 14 | 10 16 | 9 14 | 8 13 | 8 13 | 7 11 | 7 11 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 6 9 | 6 9 | 7 11 | 7 11 | 8 13 | 9 14 | 10 16 | 11 18 | 12 20 | 12 20 | 12 20 | 11 18 | 11 18 | 11 18 | 11 18 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 11 17 | 11 18 | 11 18 | 12 19 | 13 20 | 13 22 | 14 23 | 15 24 | 16 25 | 16 25 | 16 25 | 16 25 | 15 24 | 14 23 | 13 21 | 13 21 | 13 21 | 13 21 | 13 21 | 13 21 | 13 21 | 13 21 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 14 22 | 14 23 | 15 23 | 15 24 | 15 25 | 16 25 | 15 24 | 14 22 | 13 21 | 12 19 | 11 18 | 10 16 | 10 16 | 9 15 | 9 14 | 9 14 | 8 13 | 8 12 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 7 11 | 7 12 | 8 13 |
28 -2.3 | 29 -1.6 | 30 -1.2 | 31 -0.5 | 31 -0.6 | 30 -1.2 | 29 -1.6 | 27 -2.8 | 26 -3.3 | 26 -3.3 | 25 -3.8 | 25 -3.8 | 24 -4.4 | 23 -5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 23 -5 | 23 -5 | 24 -4.4 | 25 -3.8 | 26 -3.3 | 27 -2.8 | 28 -2.3 | 29 -1.6 | 29 -1.6 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 30 -1.2 | 29 -1.6 | 29 -1.9 | 28 -2.3 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 24 -4.2 | 24 -4.6 | 23 -5 | 23 -5.2 | 22 -5.3 | 22 -5.5 | 21 -5.9 | 21 -6.2 | 20 -6.6 | 19 -7.2 | 18 -7.7 | 17 -8.3 | 16 -8.6 | 16 -9 | 15 -9.4 | 14 -9.8 | 14 -10.1 | 13 -10.5 | 13 -10.5 | 13 -10.5 | 13 -10.5 | 13 -10.5 | 13 -10.5 | 13 -10.5 | 14 -10 | 15 -9.5 | 16 -8.9 | 17 -8.4 | 18 -7.8 | 19 -7.3 | 19 -7.2 | 19 -7.1 | 19 -7 | 20 -6.9 | 20 -6.8 | 20 -6.7 | 19 -7 | 19 -7.4 | 18 -7.7 | 17 -8.1 | 17 -8.4 | 16 -8.8 | 16 -9 | 15 -9.2 | 15 -9.4 | 15 -9.6 | 14 -9.8 | 14 -10 | 15 -9.4 | 16 -8.7 | 17 -8.1 | 19 -7.5 |
Source: CAMS, Vaisala Xweather
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