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  5. Tualatin

Tualatin

Washington County, Oregon

2026-05-23 15:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
45
PM2.5
μg/m³
2.3
NO2
μg/m³
6.2
CO
μg/m³
125
Weather
  • ℃
  • ℉
14℃
77%
11 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Portland Near Road
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Tualatin
AQI 20
Durham
AQI 13
King City
AQI 13
Rivergrove
AQI 13
Tigard
AQI 13
Sherwood
AQI 13
Stafford
AQI 13
Lake Oswego
AQI 13
Metzger
AQI 10
Wilsonville
AQI 13
Garden Home-Whitford
AQI 10