Chi_com, Illinois, USA Air Quality

Monitoring Station · Ashburn, United States
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 1am
33
45
45 4am
45
45
45 7am
45
45
45 10am
45
45
16 1pm
16
16
— 4pm
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—
— 7pm
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— 10pm
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Station readings
33
CAMS model adj -9
34
54
54
54
54
54
54
54
54
54
54
54
25
25
25

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Chi_com, Illinois, USA
0.0 km PM2.5: 9.1 µg/m³
35
Chi_com, Illinois, USA
0.0 km PM2.5: 8.4 µg/m³
37
Ashburn 2
0.7 km PM2.5: 8.8 µg/m³
39
Ashburn 3
1.0 km PM2.5: 9.4 µg/m³
40
West Lawn 3
1.2 km PM2.5: 9.7 µg/m³
35
Chicago Lawn 4
1.4 km PM2.5: 8.3 µg/m³
36
Ashburn 7
1.8 km PM2.5: 8.6 µg/m³
38
Ashburn 6
1.9 km PM2.5: 9.0 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 2026-08-08T04:49 UTC.