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  4. Washington County

Washington County

Oregon

2025-02-16 11:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.3
O3
μg/m³
48.3
NO2
μg/m³
10.6
CO
μg/m³
125
Weather
  • ℃
  • ℉
3℃
96%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
  • CO
Places included
Aloha
AQI 21
Banks
AQI 26
Beaverton
AQI 15
Cedar Hills
AQI 21
Cornelius
AQI 26
Durham
AQI 25
Forest Grove
AQI 26
Garden Home-Whitford
AQI 21
Gaston
AQI 26
Hillsboro
AQI 52
King City
AQI 25
Metzger
AQI 21
North Plains
AQI 52
Raleigh Hills
AQI 21
Sherwood
AQI 25
Tigard
AQI 25
Tualatin
AQI 25
West Haven-Sylvan
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Forest Grove
AQI 26
Cornelius
AQI 26
Banks
AQI 26
Gaston
AQI 26
North Plains
AQI 52
Hillsboro
AQI 52
Aloha
AQI 21
Yamhill
AQI 26
Cedar Hills
AQI 21
Beaverton
AQI 15
West Haven-Sylvan
AQI 27