1. North America
  2. United States
  3. Oregon
  4. Multnomah County
  5. Portland

Portland

Multnomah County, Oregon

2026-09-09 16:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
35.4
PM2.5
μg/m³
5.8
NO2
μg/m³
14.4
SO2
μg/m³
0
Weather
  • ℃
  • ℉
21℃
61%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Portland - SE Lafayette
AQI 1
Portland - Sauvie Island
AQI 2
Portland Benson High School
AQI 1
Portland Cully Helensview School
AQI 1
Portland Lane Middle School
AQI 1
Portland Lincoln High School
AQI 1
Portland McDaniel High School
AQI 1
Data Sources
http://www.airnow.gov/

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Cities Nearby

Portland
AQI 2
West Haven-Sylvan
AQI 1
Raleigh Hills
AQI 1
Milwaukie
AQI 1
Garden Home-Whitford
AQI 1
Maywood Park
AQI 1
Cedar Hills
AQI 1
Beaverton
AQI 1
Southgate CPO
AQI 1
Metzger
AQI 1
Oak Grove
AQI 1