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  4. Fairfax County

Fairfax County

Virginia

2026-10-19 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.7
O3
μg/m³
47.1
PM10
μg/m³
10
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
15℃
49%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Braddock
AQI 20
Dranesville
AQI 25
Fairfax Station
AQI 20
Hunter Mill
AQI 21
Lee
AQI 21
Mason
AQI 21
Mount Vernon
AQI 22
Providence
AQI 20
Springfield
AQI 20
Sully
AQI 21
Tysons
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tysons
AQI 20
Vienna
AQI 20
Dunn Loring
AQI 20
Idylwood
AQI 20
Pimmit Hills
AQI 20
Merrifield
AQI 20
Wolf Trap
AQI 20
Oakton
AQI 20
McLean
AQI 39
Mantua
AQI 20
Falls Church
AQI 20