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Air quality in Norwalk, CA

Live air quality report and air quality forecast in Norwalk

live
31 °C Fill 2Created with Sketch. 5 UV
fair
48.0 AQI
fair
48.0 AQI
Fill 2Created with Sketch.
31 °C
5 UV

Main pollutants

20.0
PM2.5
33.0
PM10
23.0
NO2
48.0
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 Norwalk

20.0
PM2.5
33.0
PM10
23.0
NO2
48.0
O3

Annual Average 43 AQI
Days per year at this level

Main pollutants

AQI

  • 20.0
    PM2.5
  • 33.0
    PM10
  • 23.0
    NO2
  • 48.0
    O3

µg/m³

  • 5
    PM2.5
  • 28
    PM10
  • 11
    NO2
  • 48.0
    O3
our sources

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