Air Quality in Ashburn, United States

Drizzle
21.5°C · 85.0% humidity
21.5°
Feels 21.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
241 stations

Nearby Monitoring Stations

AQI Forecast
24 4am
24
24
31 7am
29
28
27 10am
26
25
26 1pm
26
25
25 4pm
25
25
25 7pm
34
54
54 10pm
54
54
54 1am
54
54
AD 728×90

Air Quality Index Trend

47h · 7 stn

Ashburn's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

85.0%
Humidity
47.3 km/h
Wind SSW
1007.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.47 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ashburn?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.57.47 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (241 stations within 25 km)
7.47
Median
8.56
Average
2.7
Low
11.78
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -1.7
Both models agree Avg diff: 5.9°C

Where are air quality stations near Ashburn?

27
Chi_com, Illinois, USA
0.8 km PM2.5: 6.5 µg/m³
32
Ashburn 3
0.9 km PM2.5: 7.7 µg/m³
32
Ashburn 2
1.0 km PM2.5: 7.6 µg/m³
35
Ashburn 6
1.2 km PM2.5: 8.5 µg/m³
28
Ashburn 7
1.2 km PM2.5: 6.6 µg/m³
27
Chicago Lawn 4
2.0 km PM2.5: 6.5 µg/m³
33
West Lawn 3
2.0 km PM2.5: 8.0 µg/m³
31
Ashburn 4
2.0 km PM2.5: 7.4 µg/m³
30
Ashburn 1
2.4 km PM2.5: 7.2 µg/m³
30
Ashburn 5
2.5 km PM2.5: 7.2 µg/m³

What cities are near Ashburn?

33 West Lawn 34 Evergreen Park 32 Chicago Lawn 34 Auburn Gresham 34 West Englewood 34 West Elsdon 33 Gage Park 33 Mount Greenwood 34 Oak Lawn 34 Burbank
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T12:21 UTC.