Air quality in Downey, CA

Live air quality report and air quality forecast in Downey

live
16 °C Fill 2Created with Sketch. 0 UV
fair
47.0 AQI
fair
47.0 AQI
Fill 2Created with Sketch.
16 °C
0 UV

Main pollutants

28.0
PM2.5
31.0
PM10
47.0
NO2
32.0
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

28.0
PM2.5
31.0
PM10
47.0
NO2
32.0
O3

Annual Average 28 AQI
Days per year at this level

Main pollutants

AQI

  • 28.0
    PM2.5
  • 31.0
    PM10
  • 47.0
    NO2
  • 32.0
    O3

µg/m³

  • 7
    PM2.5
  • 25
    PM10
  • 23
    NO2
  • 32.0
    O3

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