Good
Primary Pollutant: PM2.5
O3 | 43 µg/m3 (20) |
PM2.5 | 5 µg/m3 (22) |
PM10 | 12 µg/m3 (11) |
CO | 348 µg/m3 (3) |
NO2 | 14 µg/m3 (7) |
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) |
---|---|---|---|---|---|---|---|---|
Winthrop Harbor | 14 |
PM2.5 | 3.5 (14) | n/a | n/a | n/a | n/a | n/a |
Lansing | 16 |
PM2.5 | 3.9 (16) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 20 |
PM2.5 | 4.8 (20) | n/a | n/a | n/a | n/a | 1.834 (1) |
Schiller Park | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 15 |
PM2.5 | 3.7 (15) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 24 |
O3 | 3.5 (14) | n/a | n/a | 53 (24) | n/a | n/a |
Hometown | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Cicero | 9 |
PM2.5 | 2.2 (9) | n/a | n/a | n/a | n/a | n/a |
Naperville | 23 |
PM2.5 | 5.5 (23) | n/a | n/a | n/a | n/a | n/a |
Cary | 19 |
PM2.5 | 4.5 (19) | n/a | n/a | n/a | n/a | n/a |
Source: Wisconsin Dept. of Natural Resources, Illinois EPA, Indiana Dept. of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Jan 5 | Monday, Jan 6 | Tuesday, Jan 7 | Wednesday, Jan 8 | Thursday, Jan 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12pm | 1pm | 2pm | 3pm | 4pm |
23 | 24 | 24 | 24 | 25 | 27 | 29 | 29 | 29 | 29 | 30 | 31 | 32 | 33 | 33 | 32 | 32 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 27 | 25 | 25 | 25 | 28 | 30 | 34 | 36 | 34 | 25 | 27 | 29 | 30 | 31 | 30 | 28 | 38 | 43 | 40 | 38 | 34 | 32 | 28 | 23 | 23 | 21 | 22 | 22 | 22 | 24 | 26 | 25 | 25 | 24 | 24 | 24 | 32 | 32 | 32 | 25 | 30 | 46 | 52 | 54 | 58 | 62 | 66 | 71 | 72 | 70 | 66 | 65 | 64 | 64 | 68 | 76 | 82 | 76 | 65 | 59 | 56 | 56 | 56 | 56 |
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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | 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 | 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 |
NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | SSW | SSW | SSW | SSW | SSW |
10 16 | 11 18 | 11 18 | 11 18 | 11 18 | 12 20 | 13 22 | 13 22 | 15 23 | 15 23 | 16 25 | 16 25 | 16 25 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 16 25 | 15 23 | 13 22 | 12 20 | 11 18 | 11 18 | 10 16 | 9 14 | 8 13 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 12 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 5 8 | 4 7 | 4 7 | 4 7 | 4 6 | 4 6 | 4 6 | 3 5 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 5 8 | 6 9 | 6 10 | 7 11 | 7 11 | 8 12 | 8 12 | 7 12 | 7 12 | 7 11 |
21 -6.2 | 21 -6.2 | 21 -6.2 | 21 -6.2 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 23 -5.1 | 24 -4.5 | 25 -3.8 | 26 -3.3 | 26 -3.3 | 26 -3.3 | 26 -3.3 | 26 -3.4 | 24 -4.4 | 23 -5 | 22 -5.5 | 21 -6.2 | 20 -6.6 | 19 -7.3 | 18 -7.8 | 18 -7.9 | 17 -8.3 | 16 -8.8 | 15 -9.4 | 15 -9.4 | 16 -9.1 | 16 -8.8 | 17 -8.5 | 17 -8.1 | 18 -7.8 | 20 -6.9 | 21 -5.9 | 23 -5 | 24 -4.6 | 24 -4.2 | 25 -3.8 | 24 -4.4 | 23 -4.9 | 22 -5.5 | 21 -6.1 | 20 -6.7 | 19 -7.3 | 18 -7.6 | 18 -8 | 17 -8.3 | 16 -8.9 | 15 -9.4 | 14 -10 | 14 -10.2 | 13 -10.3 | 13 -10.5 | 14 -10.1 | 14 -9.8 | 15 -9.4 | 16 -8.7 | 18 -8 | 19 -7.3 | 19 -7.1 | 20 -6.8 | 20 -6.6 | 19 -7.2 | 18 -7.7 | 17 -8.3 | 16 -8.7 | 16 -9 | 15 -9.4 | 14 -9.8 | 14 -10.1 | 13 -10.5 | 13 -10.7 | 12 -10.9 | 12 -11.1 | 12 -11.2 | 11 -11.4 | 11 -11.6 | 13 -10.7 | 14 -9.8 | 16 -8.9 | 18 -8 | 19 -7.1 | 21 -6.2 | 21 -6.3 | 21 -6.3 | 20 -6.4 | 20 -6.5 |
Source: CAMS, Vaisala Xweather
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