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  4. Multnomah County

Multnomah County

Oregon

2026-08-11 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
57.9
PM2.5
μg/m³
2.9
CO
μg/m³
125
NO2
μg/m³
2.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
24℃
53%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Corbett
AQI 17
Fairview
AQI 17
Gresham
AQI 17
Maywood Park
AQI 18
Portland
AQI 26
Site 82831
AQI 59
Troutdale
AQI 17
Wood Village
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Maywood Park
AQI 18
Portland
AQI 26
Southgate CPO
AQI 15
Milwaukie
AQI 15
Happy Valley
AQI 15
Oatfield
AQI 15
Oak Grove
AQI 15
Gresham
AQI 17
Clackamas
AQI 15
Johnson City
AQI 15
Fairview
AQI 17