Good
Primary Pollutant: PM2.5
O3 | 42 µg/m3 (19) |
PM2.5 | 6 µg/m3 (25) |
PM10 | 14 µg/m3 (13) |
CO | 292 µg/m3 (3) |
NO2 | 29 µg/m3 (14) |
SO2 | 3 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lansing | 26 |
PM2.5 | 6.3 (26) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 17 |
PM2.5 | 4.2 (17) | 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 | 3.6 (15) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 16 |
O3 | 3.6 (15) | n/a | n/a | 35 (16) | n/a | n/a |
Cicero | 21 |
PM2.5 | 5.1 (21) | n/a | n/a | n/a | n/a | n/a |
Naperville | 16 |
PM2.5 | 3.9 (16) | n/a | n/a | n/a | n/a | n/a |
Michigan City | 12 |
O3 | n/a | n/a | n/a | 25 (12) | n/a | n/a |
Rockdale | 14 |
PM2.5 | 3.4 (14) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 13 |
O3 | n/a | n/a | n/a | 29 (13) | n/a | 1.048 (1) |
Source: Illinois EPA, Indiana Dept. of Environmental Management
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Thursday, Dec 12 | Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 5pm | 6pm |
30 | 31 | 31 | 31 | 32 | 59 | 60 | 58 | 50 | 48 | 50 | 52 | 55 | 61 | 65 | 68 | 61 | 62 | 62 | 60 | 53 | 46 | 50 | 59 | 57 | 53 | 48 | 47 | 50 | 47 | 47 | 48 | 48 | 48 | 51 | 53 | 53 | 55 | 57 | 55 | 53 | 52 | 51 | 51 | 50 | 50 | 51 | 51 | 50 | 47 | 50 | 50 | 43 | 32 | 34 | 34 | 34 | 33 | 33 | 33 | 38 | 44 | 42 | 40 | 39 | 38 | 37 | 37 | 36 | 36 | 38 | 43 | 47 | 50 | 50 | 52 | 52 | 54 | 54 | 54 | 54 | 53 | 52 | 53 | 54 | 50 | 39 | 38 | 38 | 33 | 26 | 18 | 16 | 15 | 14 | 22 | 38 |
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 | 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 | PM2.5 | PM2.5 |
W | W | WNW | WNW | WNW | NW | NNW | NNW | NNW | N | N | S | N | NNE | ENE | ENE | E | E | ESE | E | E | E | E | E | 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 | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SW |
6 9 | 6 9 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 4 7 | 3 5 | 3 5 | 4 7 | 4 7 | 6 9 | 7 11 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 9 14 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 11 18 | 11 18 | 11 18 | 12 20 | 12 20 | 13 20 | 13 21 | 13 22 | 13 20 | 12 19 | 11 18 | 12 19 | 12 19 | 12 20 | 13 20 | 13 21 | 13 22 | 13 21 | 13 20 | 12 20 | 12 19 | 11 17 | 10 16 | 10 16 | 9 15 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 12 | 8 13 | 7 11 | 6 10 | 6 9 | 5 8 | 4 7 | 4 6 | 4 6 | 4 6 | 4 7 | 4 7 | 4 7 | 4 7 | 5 8 | 6 9 | 6 10 | 7 11 | 7 12 | 8 13 | 8 14 | 9 14 | 10 15 | 10 16 | 11 17 | 11 18 | 11 18 | 12 19 | 12 19 | 12 19 | 12 20 | 12 20 |
15 -9.4 | 15 -9.6 | 14 -10 | 14 -10 | 13 -10.7 | 12 -11.3 | 12 -11.3 | 11 -11.6 | 10 -12.3 | 10 -12.3 | 10 -12.3 | 10 -12.3 | 10 -12.3 | 11 -11.6 | 13 -10.5 | 15 -9.4 | 18 -7.8 | 22 -5.5 | 25 -3.8 | 27 -2.8 | 28 -2.3 | 28 -2.3 | 28 -2.3 | 27 -2.8 | 26 -3.3 | 25 -3.8 | 25 -3.9 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.4 | 24 -4.2 | 25 -3.8 | 25 -3.8 | 26 -3.3 | 27 -2.8 | 29 -1.9 | 30 -0.9 | 32 0 | 34 1.1 | 36 2.3 | 38 3.4 | 39 3.9 | 40 4.5 | 41 5 | 41 4.8 | 40 4.7 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.3 | 39 4 | 39 3.8 | 40 4.2 | 40 4.6 | 41 5 | 41 5 | 41 5 | 41 5 | 41 5.2 | 42 5.4 | 42 5.6 | 43 6.3 | 44 6.9 | 46 7.6 | 46 7.6 | 46 7.7 | 46 7.7 | 45 7.2 | 44 6.7 | 43 6.2 | 42 5.8 | 42 5.4 | 41 5 | 40 4.6 | 39 4.2 | 39 3.7 | 39 4 | 39 4.2 | 40 4.4 | 40 4.6 | 41 4.8 | 41 5 | 42 5.8 | 44 6.5 | 45 7.3 | 46 8 | 48 8.8 | 49 9.5 | 49 9.4 | 49 9.3 | 48 9.2 | 48 9 | 48 8.9 | 48 8.8 |
Source: CAMS, Vaisala Xweather
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