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  4. Fairfax County

Fairfax County

Virginia

2026-01-22 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.5
O3
μg/m³
75
PM10
μg/m³
13.5
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
3℃
49%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Braddock
AQI 53
Dranesville
AQI 57
Fairfax Station
AQI 53
Hunter Mill
AQI 54
Lee
AQI 52
Mason
AQI 52
Mount Vernon
AQI 51
Providence
AQI 53
Springfield
AQI 53
Sully
AQI 54
Tysons
AQI 53
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tysons
AQI 53
Vienna
AQI 53
Dunn Loring
AQI 53
Idylwood
AQI 53
Pimmit Hills
AQI 53
Merrifield
AQI 53
Wolf Trap
AQI 53
Oakton
AQI 53
McLean
AQI 65
Mantua
AQI 53
Falls Church
AQI 53