Moderate
Primary Pollutant: PM2.5
O3 | 14 µg/m3 (6) |
PM2.5 | 17 µg/m3 (61) |
PM10 | 27 µg/m3 (25) |
CO | 345 µg/m3 (3) |
NO2 | 47 µg/m3 (23) |
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 | 54 |
PM2.5 | 14 (54) | n/a | n/a | n/a | n/a | n/a |
Lansing | 25 |
PM2.5 | 6 (25) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 32 |
PM2.5 | 7.7 (32) | n/a | n/a | n/a | n/a | 2.358 (1) |
Schiller Park | 25 |
PM2.5 | 6 (25) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 24 |
PM2.5 | 5.7 (24) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 28 |
PM2.5 | 6.7 (28) | n/a | n/a | 24 (11) | n/a | n/a |
Hometown | 24 |
PM2.5 | 5.8 (24) | n/a | n/a | n/a | n/a | n/a |
Cicero | 28 |
PM2.5 | 6.8 (28) | n/a | n/a | n/a | n/a | n/a |
Naperville | 36 |
PM2.5 | 8.8 (36) | n/a | n/a | n/a | n/a | n/a |
Cary | 26 |
PM2.5 | 6.4 (26) | 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, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | Thursday, Dec 19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5pm | 6pm | 7pm | 8pm |
59 | 58 | 58 | 57 | 29 | 28 | 26 | 29 | 30 | 22 | 20 | 23 | 28 | 28 | 23 | 26 | 28 | 30 | 30 | 28 | 30 | 29 | 27 | 26 | 28 | 30 | 32 | 34 | 34 | 34 | 33 | 32 | 31 | 30 | 28 | 26 | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 25 | 34 | 52 | 65 | 72 | 74 | 68 | 61 | 57 | 54 | 52 | 46 | 38 | 38 | 36 | 38 | 39 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 20 | 20 | 20 | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 21 | 21 | 25 | 25 | 27 | 29 | 29 | 31 | 31 | 36 | 36 | 36 | 31 |
PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | 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 | 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 | 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 |
SSW | SSW | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | 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 | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WNW | WNW | WNW | WSW | WSW | WSW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WSW | WSW | WSW | WSW | WSW | WSW | S | S | S | S | S | S | SSW | SSW | SSW |
9 14 | 9 14 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 9 14 | 9 14 | 9 14 | 9 14 | 8 13 | 8 13 | 9 14 | 11 18 | 12 20 | 13 22 | 16 25 | 16 25 | 17 27 | 17 27 | 17 27 | 17 27 | 17 27 | 16 26 | 16 25 | 16 25 | 15 23 | 15 23 | 13 22 | 13 22 | 13 22 | 12 20 | 11 18 | 9 14 | 9 14 | 9 14 | 9 14 | 9 15 | 10 16 | 10 16 | 9 14 | 8 13 | 7 11 | 6 10 | 5 8 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 2 4 | 2 4 | 3 5 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 10 17 | 11 18 | 11 18 | 11 18 | 11 18 | 10 16 | 9 14 | 8 13 | 7 12 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 5 7 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 11 18 | 12 20 | 12 20 | 12 19 | 12 19 | 12 19 | 11 18 | 11 18 | 11 18 | 11 18 |
42 5.4 | 41 5 | 41 5 | 41 5 | 41 5 | 42 5.6 | 43 6.2 | 43 6.2 | 44 6.7 | 44 6.7 | 45 7 | 46 7.7 | 47 8.2 | 49 9.5 | 51 10.6 | 52 11 | 53 11.7 | 53 11.7 | 52 10.9 | 50 10 | 47 8.6 | 45 7.2 | 43 6.2 | 42 5.4 | 40 4.5 | 40 4.5 | 39 3.8 | 39 3.7 | 38 3.1 | 36 2.2 | 35 1.7 | 34 1.2 | 33 0.7 | 33 0.6 | 33 0.6 | 33 0.6 | 33 0.6 | 34 1 | 35 1.8 | 37 2.6 | 38 3.4 | 39 3.8 | 39 4.1 | 40 4.5 | 39 3.9 | 38 3.3 | 37 2.7 | 36 2.4 | 36 2 | 35 1.7 | 35 1.5 | 34 1.4 | 34 1.2 | 34 1.1 | 34 1.1 | 34 1 | 34 0.9 | 33 0.7 | 33 0.6 | 33 0.7 | 34 0.9 | 34 1 | 34 1.2 | 35 1.5 | 35 1.7 | 35 1.5 | 34 1.4 | 34 1.2 | 32 0.3 | 31 -0.7 | 29 -1.6 | 28 -2.1 | 27 -2.6 | 27 -3 | 26 -3.5 | 25 -4 | 24 -4.4 | 24 -4.7 | 23 -4.9 | 23 -5.1 | 22 -5.4 | 22 -5.6 | 21 -5.8 | 23 -5 | 25 -4.1 | 26 -3.2 | 28 -2.3 | 29 -1.4 | 31 -0.5 | 31 -0.4 | 32 -0.2 | 32 -0.1 | 32 0 | 32 0.2 | 33 0.3 | 32 0.1 | 32 -0.2 |
Source: CAMS, Vaisala Xweather
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