Chi_com, Illinois, USA Air Quality

Monitoring Station · Ashburn, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 12pm
23
21
40 3pm
40
40
40 6pm
40
40
40 9pm
40
40
20 12am
40
40
— 3am
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— 6am
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— 9am
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Station readings
23
21
CAMS model adj -14
27
54
54
54
54
54
54
54
54
54
54
54
34
54
54

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Ashburn 2
0.7 km PM2.5: 4.7 µg/m³
32
Ashburn 3
1.0 km PM2.5: 7.6 µg/m³
17
West Lawn 3
1.2 km PM2.5: 4.0 µg/m³
26
Chicago Lawn 4
1.4 km PM2.5: 6.2 µg/m³
30
Ashburn 7
1.8 km PM2.5: 7.1 µg/m³
31
Ashburn 6
1.9 km PM2.5: 7.4 µg/m³
29
Ashburn 1
2.1 km PM2.5: 7.0 µg/m³
31
West Lawn 4
2.1 km PM2.5: 7.4 µg/m³

Nearby Cities

27 Ashburn 27 West Lawn 28 Chicago Lawn 28 Evergreen Park 30 West Elsdon 27 West Englewood 28 Gage Park 26 Auburn Gresham 27 Burbank

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.