Good
Primary Pollutant: PM2.5
O3 | 32 µg/m3 (15) |
PM2.5 | 5 µg/m3 (21) |
PM10 | 7 µg/m3 (6) |
CO | 321 µg/m3 (3) |
NO2 | 16 µg/m3 (8) |
SO2 | 7 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lansing | 20 |
PM2.5 | 4.9 (20) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 22 |
PM2.5 | 5.4 (22) | n/a | n/a | n/a | n/a | 1.572 (1) |
Schiller Park | 17 |
PM2.5 | 4 (17) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 15 |
PM2.5 | 3.6 (15) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 22 |
O3 | 3.7 (15) | n/a | n/a | 49 (22) | n/a | n/a |
Cicero | 17 |
PM2.5 | 4.2 (17) | n/a | n/a | n/a | n/a | n/a |
Naperville | 18 |
PM2.5 | 4.3 (18) | n/a | n/a | n/a | n/a | n/a |
Michigan City | 50 |
O3 | n/a | n/a | n/a | 110 (50) | n/a | n/a |
Rockdale | 18 |
PM2.5 | 4.4 (18) | n/a | n/a | n/a | n/a | n/a |
Source: Illinois EPA, Indiana Dept. of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Dec 11 | Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 4am | 5am |
28 | 28 | 27 | 27 | 37 | 34 | 27 | 23 | 24 | 25 | 25 | 28 | 27 | 26 | 27 | 26 | 27 | 27 | 26 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 22 | 23 | 23 | 24 | 24 | 29 | 37 | 40 | 44 | 39 | 46 | 50 | 53 | 56 | 60 | 64 | 62 | 44 | 25 | 29 | 38 | 46 | 50 | 50 | 51 | 42 | 36 | 37 | 37 | 38 | 39 | 40 | 46 | 50 | 51 | 52 | 52 | 54 | 54 | 54 | 52 | 52 | 50 | 47 | 46 | 46 | 46 | 42 | 42 | 38 | 38 | 35 | 35 | 33 | 29 | 26 | 24 | 20 | 17 | 17 | 21 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | PM2.5 |
W | W | W | WSW | WSW | WSW | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | W | W | W | SSW | SSW | SSW | NE | NE | NE | E | E | E | E | E | E | ESE | ESE | ESE | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SW | SW | SW | SW | SW | SW |
7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 10 16 | 11 18 | 12 20 | 13 22 | 15 24 | 16 25 | 16 25 | 18 29 | 19 31 | 22 36 | 19 31 | 19 31 | 21 34 | 21 34 | 19 31 | 19 31 | 18 29 | 17 27 | 16 25 | 14 22 | 13 22 | 13 22 | 13 22 | 13 22 | 12 20 | 12 20 | 11 18 | 11 18 | 11 18 | 10 16 | 8 13 | 6 9 | 3 5 | 3 5 | 3 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 2 4 | 3 4 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 12 | 8 13 | 8 14 | 9 14 | 9 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 14 | 9 14 | 8 13 | 8 13 | 7 12 | 7 11 | 6 10 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 |
24 -4.4 | 25 -3.8 | 26 -3.5 | 27 -3 | 28 -2.3 | 29 -1.4 | 31 -0.5 | 32 0 | 31 -0.5 | 31 -0.5 | 30 -1.2 | 28 -2.3 | 25 -3.8 | 23 -5.2 | 21 -6.2 | 20 -6.6 | 18 -7.8 | 17 -8.5 | 14 -10 | 12 -11.1 | 10 -12.3 | 9 -12.8 | 8 -13.3 | 7 -13.8 | 6 -14.4 | 6 -14.4 | 5 -15 | 7 -13.8 | 9 -12.8 | 11 -11.7 | 12 -11.1 | 14 -10 | 15 -9.4 | 16 -8.8 | 16 -8.8 | 16 -8.8 | 15 -9.4 | 15 -9.4 | 15 -9.2 | 16 -9 | 16 -8.8 | 16 -9 | 15 -9.2 | 15 -9.4 | 15 -9.4 | 15 -9.3 | 15 -9.3 | 16 -9.1 | 16 -9 | 16 -8.8 | 18 -7.9 | 19 -7.1 | 21 -6.2 | 24 -4.7 | 26 -3.1 | 29 -1.6 | 30 -1.2 | 30 -0.9 | 31 -0.5 | 30 -0.9 | 30 -1.2 | 29 -1.6 | 30 -1.3 | 30 -1.1 | 31 -0.8 | 31 -0.5 | 32 -0.3 | 32 0 | 32 0.2 | 33 0.4 | 33 0.6 | 33 0.8 | 34 1 | 34 1.2 | 35 1.6 | 35 1.9 | 36 2.3 | 37 2.7 | 37 3 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.5 | 38 3.5 | 38 3.3 | 38 3.2 | 38 3.1 | 37 3 | 37 2.8 | 37 2.7 | 37 2.5 | 36 2.3 | 36 2.1 | 35 1.9 | 35 1.7 |
Source: CAMS, Vaisala Xweather
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