Moderate
Primary Pollutant: PM2.5
O3 | 42 µg/m3 (19) |
PM2.5 | 13 µg/m3 (53) |
PM10 | 25 µg/m3 (23) |
CO | 539 µg/m3 (5) |
NO2 | 26 µg/m3 (13) |
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 | 25 |
PM2.5 | 6.1 (25) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 23 |
PM2.5 | 5.5 (23) | n/a | n/a | n/a | n/a | 1.572 (1) |
Schiller Park | 21 |
PM2.5 | 5.2 (21) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 20 |
PM2.5 | 4.8 (20) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 21 |
PM2.5 | 5.1 (21) | n/a | n/a | 24 (11) | n/a | n/a |
Cicero | 30 |
PM2.5 | 7.3 (30) | n/a | n/a | n/a | n/a | n/a |
Naperville | 21 |
PM2.5 | 5.1 (21) | n/a | n/a | n/a | n/a | n/a |
Cary | 24 |
PM2.5 | 5.8 (24) | n/a | n/a | n/a | n/a | n/a |
Michigan City | 30 |
O3 | n/a | n/a | n/a | 67 (30) | n/a | n/a |
Rockdale | 21 |
PM2.5 | 5 (21) | 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) |
Friday, Dec 13 | Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 6am | 7am |
37 | 38 | 39 | 40 | 57 | 54 | 45 | 42 | 46 | 56 | 63 | 61 | 56 | 51 | 48 | 46 | 46 | 46 | 45 | 45 | 48 | 51 | 51 | 53 | 53 | 54 | 54 | 53 | 51 | 51 | 51 | 52 | 53 | 53 | 55 | 53 | 52 | 51 | 50 | 45 | 37 | 26 | 27 | 28 | 29 | 29 | 29 | 27 | 25 | 25 | 26 | 25 | 26 | 27 | 27 | 31 | 40 | 33 | 38 | 42 | 49 | 49 | 49 | 50 | 51 | 51 | 51 | 52 | 52 | 54 | 53 | 48 | 35 | 25 | 17 | 13 | 13 | 13 | 17 | 27 | 33 | 38 | 38 | 35 | 29 | 21 | 21 | 22 | 23 | 24 | 24 | 25 | 25 | 24 | 23 | 22 | 21 |
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 | 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 | 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 | PM2.5 |
W | N | NNE | ENE | E | E | E | E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W |
3 5 | 3 5 | 3 5 | 4 7 | 7 11 | 8 13 | 8 13 | 8 13 | 8 13 | 8 13 | 9 14 | 9 14 | 9 14 | 10 16 | 10 16 | 10 16 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 12 19 | 12 20 | 13 20 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 15 23 | 16 25 | 16 25 | 16 25 | 16 25 | 15 23 | 13 22 | 12 20 | 11 18 | 10 16 | 9 14 | 9 14 | 8 13 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 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 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 21 | 13 21 | 13 21 | 13 21 | 13 20 | 13 20 | 13 20 |
9 -12.8 | 10 -12.3 | 14 -10 | 18 -7.8 | 21 -6.2 | 24 -4.4 | 26 -3.3 | 26 -3.3 | 27 -2.8 | 26 -3.2 | 25 -3.7 | 24 -4.4 | 24 -4.4 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 24 -4.4 | 24 -4.4 | 26 -3.3 | 29 -1.6 | 31 -0.5 | 33 0.6 | 35 1.7 | 36 2.2 | 37 2.7 | 38 3.4 | 39 3.8 | 39 3.8 | 39 3.8 | 39 3.8 | 39 3.7 | 38 3.5 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.5 | 39 3.7 | 39 3.8 | 40 4.2 | 40 4.5 | 41 4.9 | 41 5.1 | 42 5.4 | 42 5.6 | 43 6.1 | 44 6.7 | 45 7.2 | 45 7.4 | 46 7.7 | 46 7.9 | 45 7.3 | 44 6.8 | 43 6.2 | 43 6 | 42 5.8 | 42 5.6 | 42 5.4 | 41 5.2 | 41 5 | 42 5.3 | 42 5.6 | 43 5.9 | 43 6.1 | 44 6.4 | 44 6.7 | 46 7.5 | 47 8.3 | 48 9.1 | 50 10 | 51 10.8 | 53 11.6 | 52 11.1 | 51 10.7 | 50 10.2 | 50 9.7 | 49 9.3 | 48 8.8 | 46 7.9 | 45 7 | 43 6.1 | 41 5.2 | 40 4.3 | 38 3.4 | 37 2.8 | 36 2.1 | 35 1.5 | 33 0.8 | 32 0.2 | 31 -0.5 | 32 0 |
Source: CAMS, Vaisala Xweather
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