Good
Primary Pollutant: PM2.5
O3 | 52 µg/m3 (23) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 16 µg/m3 (15) |
CO | 590 µg/m3 (6) |
NO2 | 20 µg/m3 (10) |
SO2 | 5 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Winthrop Harbor | 23 |
PM2.5 | 5.6 (23) | n/a | n/a | n/a | n/a | n/a |
Lansing | 33 |
PM2.5 | 7.9 (33) | n/a | n/a | n/a | n/a | n/a |
Rockford | 23 |
PM2.5 | 5.6 (23) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 52 |
PM2.5 | 13 (52) | n/a | n/a | n/a | n/a | 4.192 (2) |
Schiller Park | 33 |
PM2.5 | 8.1 (33) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 23 |
PM2.5 | 5.5 (23) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 24 |
PM2.5 | 5.9 (24) | n/a | n/a | 18 (8) | n/a | n/a |
Cicero | 42 |
PM2.5 | 10 (42) | n/a | n/a | n/a | n/a | n/a |
Naperville | 26 |
PM2.5 | 6.3 (26) | n/a | n/a | n/a | n/a | n/a |
Cary | 25 |
PM2.5 | 6.1 (25) | 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) |
Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 10am |
31 | 32 | 31 | 31 | 24 | 24 | 21 | 37 | 55 | 62 | 49 | 37 | 41 | 41 | 41 | 41 | 45 | 45 | 49 | 51 | 53 | 53 | 53 | 55 | 55 | 53 | 53 | 53 | 53 | 55 | 58 | 58 | 58 | 58 | 56 | 52 | 46 | 42 | 38 | 25 | 23 | 23 | 24 | 25 | 25 | 29 | 32 | 37 | 37 | 37 | 33 | 33 | 33 | 33 | 37 | 33 | 38 | 48 | 48 | 48 | 48 | 47 | 48 | 48 | 49 | 49 | 54 | 55 | 55 | 46 | 33 | 21 | 24 | 25 | 32 | 38 | 45 | 50 | 46 | 38 | 29 | 22 | 23 | 24 | 25 | 26 | 27 | 27 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 24 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 |
NE | ENE | ENE | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSW | SSW | SSW | SSW | SSW | SSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
4 7 | 6 9 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 9 14 | 9 15 | 9 15 | 10 16 | 10 16 | 10 16 | 11 18 | 11 18 | 11 18 | 12 20 | 12 20 | 12 20 | 12 20 | 12 20 | 12 20 | 13 20 | 13 22 | 13 22 | 15 23 | 15 23 | 15 25 | 16 25 | 16 25 | 16 25 | 16 25 | 15 23 | 13 21 | 12 19 | 10 16 | 9 15 | 9 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 6 10 | 7 11 | 7 12 | 8 13 | 9 14 | 10 15 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 12 20 | 13 20 | 13 21 | 13 21 | 13 21 | 13 22 | 14 22 | 14 22 | 14 23 | 14 23 | 14 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 |
14 -10.2 | 17 -8.5 | 20 -6.5 | 23 -5 | 24 -4.4 | 25 -3.8 | 24 -4.4 | 23 -5 | 22 -5.5 | 22 -5.5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 25 -3.8 | 25 -3.8 | 27 -2.8 | 29 -1.6 | 31 -0.5 | 32 0 | 34 1.2 | 35 1.7 | 36 2.2 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.5 | 36 2.4 | 36 2.2 | 37 2.5 | 37 2.9 | 38 3.2 | 38 3.4 | 38 3.6 | 39 3.8 | 40 4.2 | 40 4.6 | 41 5 | 42 5.4 | 42 5.8 | 43 6.2 | 43 6.4 | 44 6.5 | 44 6.7 | 43 6.1 | 42 5.6 | 41 5 | 41 4.9 | 41 4.8 | 41 4.8 | 40 4.7 | 40 4.6 | 40 4.5 | 40 4.6 | 40 4.7 | 41 4.8 | 41 4.8 | 41 4.9 | 41 5 | 42 5.8 | 44 6.5 | 45 7.3 | 46 8 | 48 8.8 | 49 9.5 | 48 9.1 | 48 8.7 | 47 8.4 | 46 8 | 46 7.6 | 45 7.2 | 43 6.3 | 42 5.4 | 40 4.5 | 38 3.5 | 37 2.6 | 35 1.7 | 34 1.2 | 33 0.6 | 32 0.1 | 31 -0.5 | 30 -1.1 | 29 -1.6 | 30 -1 | 31 -0.4 | 32 0.2 | 33 0.8 |
Source: CAMS, Vaisala Xweather
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