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Air quality in Downey, CA

Live air quality report and air quality forecast in Downey

live
19 °C Fill 2Created with Sketch. 3 UV
fair
33.0 AQI
fair
33.0 AQI
Fill 2Created with Sketch.
19 °C
3 UV

Main pollutants

33.0
PM2.5
30.0
PM10
17.0
NO2
33.0
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 Downey

33.0
PM2.5
30.0
PM10
17.0
NO2
33.0
O3

Annual Average 43 AQI
Days per year at this level

Main pollutants

AQI

  • 33.0
    PM2.5
  • 30.0
    PM10
  • 17.0
    NO2
  • 33.0
    O3

µg/m³

  • 9
    PM2.5
  • 25
    PM10
  • 8
    NO2
  • 33.0
    O3
our sources

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