Air quality in Portland, OR

Live air quality report and air quality forecast in Portland

live
0 °C Fill 2Created with Sketch. 0 UV
fair
31.0 AQI
fair
31.0 AQI
Fill 2Created with Sketch.
0 °C
0 UV

Main pollutants

30.0
PM2.5
12.0
PM10
31.0
NO2
2.0
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

30.0
PM2.5
12.0
PM10
31.0
NO2
2.0
O3

Annual Average 24 AQI
Days per year at this level

Main pollutants

AQI

  • 30.0
    PM2.5
  • 12.0
    PM10
  • 31.0
    NO2
  • 2.0
    O3

µg/m³

  • 8
    PM2.5
  • 8
    PM10
  • 15
    NO2
  • 2.0
    O3

Street-by-Street Map

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

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