Ashburn 3 Air Quality

Monitoring Station · Ashburn, United States
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 8pm
54
60
60 11pm
60
62
62 2am
62
62
62 5am
62
60
69 8am
101
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— 11am
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— 2pm
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— 5pm
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Station readings
57
54
CAMS model adj +35
25
25
25
25
25
27
27
27
27
27
27
25
34
66

Air Quality Forecast (24h)

PM2.513.3 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

31
Chi_com, Illinois, USA
1.0 km PM2.5: 7.4 µg/m³
46
Ashburn 4
1.3 km PM2.5: 11.0 µg/m³
45
Chicago Lawn 4
1.4 km PM2.5: 10.9 µg/m³
50
Ashburn 6
1.4 km PM2.5: 11.9 µg/m³
48
Ashburn 2
1.6 km PM2.5: 11.4 µg/m³
50
Chicago Lawn 3
1.9 km PM2.5: 11.9 µg/m³
52
West Lawn 3
2.0 km PM2.5: 12.6 µg/m³
48
Ashburn 7
2.1 km PM2.5: 11.4 µg/m³

Nearby Cities

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

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