Chi_com, Illinois, USA Air Quality

Monitoring Station · Ashburn, United States
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 3am
47
45
47 6am
47
47
47 9am
47
47
47 12pm
18
18
18 3pm
18
20
— 6pm
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—
— 9pm
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— 12am
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Station readings
42
45
CAMS model adj -7
54
54
54
54
54
54
54
54
54
54
25
25
25
25
27

Air Quality Forecast (24h)

PM2.510.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

39
Chi_com, Illinois, USA
0.0 km PM2.5: 9.4 µg/m³
38
Chi_com, Illinois, USA
0.0 km PM2.5: 9.1 µg/m³
46
Ashburn 2
0.7 km PM2.5: 11.0 µg/m³
48
Ashburn 3
1.0 km PM2.5: 11.6 µg/m³
47
West Lawn 3
1.2 km PM2.5: 11.2 µg/m³
43
Chicago Lawn 4
1.4 km PM2.5: 10.3 µg/m³
45
Ashburn 7
1.8 km PM2.5: 10.7 µg/m³
51
Ashburn 6
1.9 km PM2.5: 12.2 µg/m³

Nearby Cities

42 Ashburn 42 West Lawn 41 Chicago Lawn 42 Evergreen Park 40 West Elsdon 40 West Englewood 40 Gage Park 40 Auburn Gresham 42 Burbank

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:30 UTC.