Good
Primary Pollutant: PM2.5
O3 | 36 µg/m3 (16) |
PM2.5 | 9 µg/m3 (37) |
PM10 | 12 µg/m3 (11) |
CO | 244 µg/m3 (2) |
NO2 | 18 µg/m3 (9) |
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) |
---|---|---|---|---|---|---|---|---|
Winthrop Harbor | 47 |
PM2.5 | 11 (47) | n/a | n/a | n/a | n/a | n/a |
Lansing | 35 |
PM2.5 | 8.5 (35) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 36 |
PM2.5 | 8.6 (36) | n/a | n/a | n/a | n/a | 1.834 (1) |
Schiller Park | 56 |
PM2.5 | 15 (56) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 54 |
PM2.5 | 14 (54) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 46 |
PM2.5 | 11 (46) | n/a | n/a | 39 (18) | n/a | n/a |
Hometown | 35 |
PM2.5 | 8.5 (35) | n/a | n/a | n/a | n/a | n/a |
Cicero | 51 |
PM2.5 | 12 (51) | n/a | n/a | n/a | n/a | n/a |
Naperville | 39 |
PM2.5 | 9.5 (39) | n/a | n/a | n/a | n/a | n/a |
Cary | 61 |
PM2.5 | 17 (61) | 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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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 | 9pm | 10pm | 11pm | 12am | 1am | 2am | 3am | 4am |
64 | 64 | 63 | 62 | 43 | 47 | 46 | 44 | 31 | 27 | 32 | 41 | 46 | 54 | 64 | 67 | 64 | 49 | 24 | 25 | 33 | 33 | 33 | 33 | 37 | 31 | 24 | 25 | 29 | 33 | 33 | 36 | 37 | 38 | 37 | 38 | 33 | 29 | 29 | 25 | 26 | 28 | 30 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 28 | 26 | 25 | 25 | 25 | 25 | 23 | 22 | 21 | 25 | 37 | 56 | 54 | 27 | 29 | 30 | 31 | 32 | 33 | 42 | 46 | 42 | 38 | 34 | 29 | 25 | 25 | 21 | 17 | 21 | 33 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 26 | 26 | 27 | 26 |
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 | 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 | O3 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SE | SE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | 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 | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
10 15 | 8 14 | 8 12 | 7 11 | 6 10 | 6 9 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 7 11 | 7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 10 16 | 10 16 | 10 16 | 9 14 | 9 14 | 9 14 | 9 14 | 10 16 | 11 18 | 12 20 | 13 22 | 15 23 | 16 25 | 17 27 | 17 27 | 16 26 | 16 25 | 15 25 | 15 24 | 15 23 | 14 23 | 14 22 | 13 22 | 13 21 | 13 21 | 13 21 | 13 20 | 13 20 | 12 20 | 12 19 | 11 17 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 12 | 7 11 | 6 9 | 4 7 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 7 11 | 8 12 | 9 14 | 10 16 | 11 17 | 12 19 | 12 19 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 9 15 | 9 14 | 9 14 | 8 13 | 8 13 | 8 12 | 7 12 | 7 11 | 7 11 |
40 4.5 | 40 4.5 | 40 4.5 | 41 5 | 41 5 | 42 5.5 | 42 5.5 | 42 5.6 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 42 5.6 | 42 5.6 | 41 5 | 41 5 | 40 4.6 | 40 4.6 | 40 4.6 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.5 | 41 5 | 42 5.6 | 43 6.2 | 44 6.7 | 44 6.7 | 45 7.2 | 46 8 | 48 8.8 | 50 9.7 | 49 9.5 | 48 8.8 | 47 8.4 | 45 7.2 | 43 6.1 | 41 5 | 40 4.5 | 39 3.9 | 38 3.4 | 37 3 | 37 2.6 | 36 2.2 | 35 1.9 | 35 1.5 | 34 1.2 | 33 0.8 | 33 0.4 | 32 0 | 33 0.4 | 33 0.8 | 34 1.2 | 36 2.1 | 37 2.9 | 39 3.8 | 40 4.2 | 40 4.6 | 41 5 | 40 4.2 | 38 3.4 | 37 2.6 | 36 2.5 | 36 2.3 | 36 2.2 | 36 2 | 35 1.9 | 35 1.7 | 35 1.5 | 34 1.3 | 34 1.2 | 34 1 | 33 0.8 | 33 0.6 | 34 0.9 | 34 1.1 | 35 1.4 | 35 1.7 | 35 1.9 | 36 2.2 | 35 1.6 | 34 1.1 | 33 0.5 | 32 -0.1 | 31 -0.6 | 30 -1.2 | 29 -1.7 | 28 -2.3 | 27 -2.8 | 26 -3.3 | 25 -3.9 | 24 -4.4 | 23 -4.8 | 23 -5.1 | 22 -5.5 | 21 -5.9 |
Source: CAMS, Vaisala Xweather
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