Unhealthy for Sensitive Groups
Primary Pollutant: PM2.5
O3 | 37 µg/m3 (17) |
PM2.5 | 38 µg/m3 (106) |
PM10 | 30 µg/m3 (27) |
CO | 410 µg/m3 (4) |
NO2 | 21 µg/m3 (10) |
SO2 | 8 µg/m3 (4) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lansing | 57 |
PM2.5 | 15 (57) | n/a | n/a | n/a | n/a | n/a |
East Chicago | 58 |
PM2.5 | 15 (58) | n/a | n/a | n/a | n/a | 3.93 (2) |
Schiller Park | 59 |
PM2.5 | 16 (59) | 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 | 50 |
PM2.5 | 12 (50) | n/a | n/a | 49 (22) | n/a | n/a |
Hometown | 58 |
PM2.5 | 15 (58) | n/a | n/a | n/a | n/a | n/a |
Cicero | 58 |
PM2.5 | 16 (58) | n/a | n/a | n/a | n/a | n/a |
Naperville | 62 |
PM2.5 | 17 (62) | n/a | n/a | n/a | n/a | n/a |
Michigan City | 20 |
O3 | n/a | n/a | n/a | 45 (20) | n/a | n/a |
Rockdale | 58 |
PM2.5 | 16 (58) | 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) |
Saturday, Dec 14 | Sunday, Dec 15 | Monday, Dec 16 | Tuesday, Dec 17 | Wednesday, Dec 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 8am | 9am | 10am |
54 | 56 | 57 | 59 | 56 | 56 | 56 | 56 | 58 | 58 | 55 | 55 | 53 | 44 | 29 | 25 | 25 | 26 | 26 | 29 | 35 | 40 | 36 | 36 | 44 | 38 | 41 | 41 | 42 | 45 | 48 | 47 | 47 | 46 | 48 | 54 | 58 | 52 | 43 | 40 | 40 | 40 | 42 | 35 | 29 | 42 | 46 | 45 | 49 | 50 | 46 | 38 | 43 | 53 | 44 | 42 | 38 | 48 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 37 | 25 | 29 | 30 | 30 | 29 | 29 | 29 | 27 | 27 | 32 | 39 | 39 | 38 | 34 | 33 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 27 | 25 | 21 | 21 | 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 | 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 | 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 |
ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | S | S | S | S | S | S | SW | 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 | W | W | W | W | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | N | N | N | N | N |
13 21 | 12 20 | 12 20 | 12 20 | 13 22 | 14 22 | 14 23 | 15 24 | 15 24 | 16 26 | 17 27 | 17 28 | 16 26 | 15 24 | 14 22 | 13 21 | 13 21 | 12 19 | 11 17 | 10 15 | 8 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 9 | 5 8 | 5 8 | 5 8 | 6 9 | 6 9 | 6 9 | 6 10 | 6 10 | 7 11 | 8 13 | 9 14 | 9 15 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 10 17 | 11 17 | 11 18 | 12 19 | 12 19 | 12 20 | 13 21 | 13 21 | 13 22 | 13 21 | 13 21 | 12 20 | 12 19 | 12 19 | 11 18 | 11 18 | 11 17 | 10 17 | 10 16 | 10 16 | 10 15 | 9 15 | 9 15 | 9 14 | 8 14 | 8 13 | 8 13 | 7 12 | 7 11 | 6 10 | 5 8 | 5 7 | 4 6 | 4 6 | 4 6 | 3 5 | 3 5 | 3 5 | 3 5 | 3 5 | 4 6 | 4 7 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 7 11 | 7 12 |
31 -0.5 | 34 1.2 | 36 2.2 | 37 2.7 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.4 | 38 3.1 | 37 2.7 | 37 2.7 | 37 2.7 | 38 3.4 | 39 3.8 | 39 3.8 | 39 4.2 | 39 4.2 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.5 | 40 4.5 | 41 4.8 | 41 5 | 41 5.3 | 42 5.6 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 6.2 | 43 5.9 | 42 5.6 | 42 5.3 | 41 5.2 | 41 5 | 41 5.2 | 42 5.4 | 42 5.6 | 43 6.2 | 44 6.7 | 45 7.2 | 46 7.7 | 47 8.3 | 48 8.8 | 49 9.2 | 49 9.6 | 50 10 | 50 9.8 | 49 9.7 | 49 9.5 | 47 8.4 | 45 7.3 | 43 6.2 | 42 5.6 | 41 5 | 40 4.5 | 39 3.9 | 38 3.3 | 37 2.7 | 36 2.4 | 36 2 | 35 1.7 | 34 1.3 | 34 1 | 33 0.6 | 34 1.1 | 35 1.5 | 36 2 | 36 2.5 | 37 2.9 | 38 3.4 | 38 3.3 | 38 3.2 | 37 3.1 | 37 2.9 | 37 2.8 | 37 2.7 | 36 2.5 | 36 2.2 | 36 2 | 35 1.7 | 35 1.5 | 34 1.2 | 34 1.1 | 34 1 | 34 0.9 | 33 0.8 | 33 0.7 | 33 0.6 | 33 0.8 | 34 1 | 34 1.2 | 34 1.3 |
Source: CAMS, Vaisala Xweather
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