Air quality in Portland, OR

Live air quality report and air quality forecast in Portland

live
22 °C Fill 2Created with Sketch. 8 UV
average
26 AQI
average
26 AQI
Fill 2Created with Sketch.
22 °C
8 UV

Main pollutants

5
PM2.5
9
PM10
2
NO2
26
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air is moderately polluted. Greater than the maximum limit established for one year by WHO. A long-term exposure constitutes a health risk.

Live air quality report and air quality forecast in Portland

5
PM2.5
9
PM10
2
NO2
26
O3

Annual Average 16 AQI
Days per year at this level

Main pollutants

AQI

  • 5
    PM2.5
  • 9
    PM10
  • 2
    NO2
  • 26
    O3

µg/m³

  • 2
    PM2.5
  • 8
    PM10
  • 3
    NO2
  • 26
    O3

Street-by-Street Map

Stay away from pollution hotspots in Portland with our real-time, street-by-street map of air quality.

Let’s Go

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To avoid the most polluted places in your city, we developed Flow, the personal air quality tracker.

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Download Plume Lab’s free Air Report app