Good
Primary Pollutant: PM2.5
O3 | 47 µg/m3 (21) |
PM2.5 | 9 µg/m3 (39) |
PM10 | 19 µg/m3 (17) |
CO | 396 µg/m3 (4) |
NO2 | 21 µg/m3 (10) |
SO2 | 6 µg/m3 (3) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Winthrop Harbor | 21 |
PM2.5 | 5.1 (21) | n/a | n/a | n/a | n/a | n/a |
Lansing | 28 |
PM2.5 | 6.7 (28) | n/a | n/a | n/a | n/a | n/a |
Rockford | 16 |
PM2.5 | 3.9 (16) | n/a | n/a | n/a | n/a | n/a |
Schiller Park | 26 |
PM2.5 | 6.3 (26) | n/a | n/a | n/a | n/a | n/a |
Des Plaines | 22 |
PM2.5 | 5.4 (22) | n/a | n/a | n/a | n/a | n/a |
Northbrook | 22 |
PM2.5 | 5.3 (22) | n/a | n/a | 45 (20) | n/a | n/a |
Hometown | 33 |
PM2.5 | 7.9 (33) | n/a | n/a | n/a | n/a | n/a |
Cicero | 66 |
PM2.5 | 19 (66) | n/a | n/a | n/a | n/a | n/a |
Naperville | 35 |
PM2.5 | 8.4 (35) | n/a | n/a | n/a | n/a | n/a |
Cary | 25 |
PM2.5 | 6.1 (25) | n/a | n/a | n/a | n/a | n/a |
Source: Wisconsin Dept. of Natural Resources, Illinois EPA
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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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 | 8am | 9am | 10am | 11am | 12pm |
31 | 31 | 32 | 32 | 37 | 49 | 61 | 65 | 57 | 51 | 51 | 50 | 48 | 51 | 51 | 52 | 53 | 55 | 56 | 57 | 57 | 56 | 56 | 54 | 54 | 52 | 54 | 56 | 58 | 60 | 60 | 59 | 53 | 45 | 39 | 37 | 28 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 28 | 29 | 32 | 30 | 29 | 29 | 38 | 42 | 42 | 42 | 49 | 48 | 49 | 49 | 49 | 50 | 50 | 50 | 50 | 54 | 55 | 54 | 41 | 28 | 21 | 22 | 25 | 30 | 38 | 46 | 46 | 42 | 37 | 28 | 22 | 23 | 24 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 22 | 25 | 27 | 24 | 23 | 25 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 |
E | E | E | E | E | E | E | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | 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 | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | SSW | SSW | SSW | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSW | SSW | SSW | SSW | SSW | SSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
7 11 | 7 11 | 8 13 | 8 13 | 8 13 | 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 | 12 20 | 12 20 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 13 22 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 13 22 | 12 20 | 11 18 | 10 16 | 9 14 | 8 13 | 7 12 | 7 11 | 7 11 | 6 10 | 6 10 | 6 9 | 6 10 | 6 10 | 7 11 | 6 10 | 6 10 | 6 9 | 5 8 | 5 8 | 4 7 | 5 7 | 5 8 | 5 8 | 5 8 | 5 9 | 6 9 | 6 10 | 7 11 | 8 13 | 9 14 | 9 15 | 10 16 | 11 17 | 11 18 | 12 19 | 12 20 | 13 21 | 13 22 | 14 22 | 14 22 | 14 23 | 14 23 | 14 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 | 15 23 |
21 -6.2 | 23 -5 | 24 -4.4 | 25 -3.8 | 24 -4.4 | 23 -5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 22 -5.4 | 22 -5.4 | 22 -5.4 | 23 -5 | 23 -5 | 23 -5 | 24 -4.4 | 24 -4.4 | 26 -3.3 | 28 -2.3 | 30 -1.2 | 32 0 | 34 1.2 | 35 1.7 | 36 2.2 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 37 2.7 | 36 2.2 | 36 2.2 | 36 2.2 | 36 2.2 | 36 2.2 | 37 2.6 | 37 3 | 38 3.4 | 38 3.5 | 39 3.6 | 39 3.7 | 39 4.2 | 40 4.6 | 41 5 | 42 5.5 | 43 6.1 | 44 6.6 | 44 6.6 | 44 6.7 | 44 6.7 | 43 6.3 | 43 5.9 | 42 5.5 | 42 5.3 | 41 5.2 | 41 5 | 41 4.8 | 40 4.7 | 40 4.5 | 40 4.7 | 41 4.8 | 41 5 | 41 5.2 | 42 5.3 | 42 5.5 | 43 6.2 | 45 7 | 46 7.7 | 47 8.5 | 49 9.3 | 50 10 | 49 9.5 | 48 8.9 | 47 8.4 | 46 7.8 | 45 7.3 | 44 6.7 | 43 5.9 | 41 5 | 40 4.2 | 38 3.4 | 37 2.5 | 35 1.7 | 34 1 | 33 0.4 | 31 -0.3 | 30 -1 | 29 -1.6 | 28 -2.3 | 29 -1.6 | 31 -0.8 | 32 -0.1 | 33 0.7 | 35 1.5 | 36 2.2 |
Source: CAMS, Vaisala Xweather
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