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  3. District of Columbia

District of Columbia

United States

2026-03-12 23:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
88.9
PM10
μg/m³
5
PM2.5
μg/m³
2.9
NO2
μg/m³
6.7
CO
μg/m³
187.5
Weather
  • ℃
  • ℉
4℃
68%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
Places included
Washington D.C.
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Washington D.C.
AQI 38
Arlington
AQI 35
Mount Rainier
AQI 5
Chillum
AQI 5
Brentwood
AQI 5
Friendship Village
AQI 5
Chevy Chase
AQI 5
Colmar Manor
AQI 5
Cottage City
AQI 5
Takoma Park
AQI 5
North Brentwood
AQI 5