Air quality in Seattle, WA

Live air quality report and air quality forecast in Seattle

live
8 °C Fill 2Created with Sketch. 1 UV
fair
23.0 AQI
fair
23.0 AQI
Fill 2Created with Sketch.
8 °C
1 UV

Main pollutants

16.0
PM2.5
20.0
PM10
23.0
NO2
13.0
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 Seattle

16.0
PM2.5
20.0
PM10
23.0
NO2
13.0
O3

Annual Average 40 AQI
Days per year at this level

Main pollutants

AQI

  • 16.0
    PM2.5
  • 20.0
    PM10
  • 23.0
    NO2
  • 13.0
    O3

µg/m³

  • 3
    PM2.5
  • 15
    PM10
  • 11
    NO2
  • 13.0
    O3

Street-by-Street Map

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