Ashburn 1

Monitoring Station · Ashburn, United States
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 8pm
28
27
27 11pm
40
40
40 2am
40
40
40 5am
40
40
40 8am
27
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— 11am
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— 2pm
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— 5pm
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Station readings
26
28
CAMS model adj -10
37
37
37
37
50
50
50
50
50
50
50
50
50
37

Air Quality Trend (24h)

PM2.56.7 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

18
West Lawn 4
1.0 km PM2.5: 4.2 µg/m³
30
Ashburn 2
1.4 km PM2.5: 7.1 µg/m³
30
Ashburn 8
1.5 km PM2.5: 7.1 µg/m³
31
West Lawn 3
2.0 km PM2.5: 7.5 µg/m³
30
Ashburn 7
2.1 km PM2.5: 7.1 µg/m³
29
West Lawn 1
2.8 km PM2.5: 7.0 µg/m³
30
Ashburn 3
3.0 km PM2.5: 7.3 µg/m³
28
Clearing 3
3.0 km PM2.5: 6.6 µg/m³

Nearby Cities

30 Ashburn 30 West Lawn 30 Burbank 30 Chicago Lawn 30 West Elsdon 30 Evergreen Park 30 Oak Lawn 30 Bridgeview 30 Gage Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:12 UTC.