Ashburn 4 Air Quality

Monitoring Station · Ashburn, United States
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 8pm
46
54
54 11pm
54
56
56 2am
56
56
56 5am
56
54
63 8am
95
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Station readings
52
46
CAMS model adj +29
25
25
25
25
25
27
27
27
27
27
27
25
34
66

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

51
Auburn Gresham 1
1.2 km PM2.5: 12.2 µg/m³
50
Ashburn 5
1.2 km PM2.5: 12.0 µg/m³
54
Ashburn 3
1.3 km PM2.5: 13.3 µg/m³
50
Chicago Lawn 3
1.6 km PM2.5: 11.9 µg/m³
47
Auburn Gresham 5
1.6 km PM2.5: 11.3 µg/m³
50
Ashburn 6
1.7 km PM2.5: 11.9 µg/m³
45
Chicago Lawn 4
2.1 km PM2.5: 10.9 µg/m³
45
West Englewood 3
2.2 km PM2.5: 10.9 µg/m³

Nearby Cities

49 Ashburn 49 Chicago Lawn 46 Auburn Gresham 49 Evergreen Park 48 West Englewood 50 West Lawn 50 Englewood 49 Gage Park 49 West Elsdon

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:27 UTC.