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Air quality in Fremont, CA

Live air quality report and air quality forecast in Fremont

live
15 °C Fill 2Created with Sketch. 3 UV
fair
23.0 AQI
fair
23.0 AQI
Fill 2Created with Sketch.
15 °C
3 UV

Main pollutants

18.0
PM2.5
14.0
PM10
10.0
NO2
23.0
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 Fremont

18.0
PM2.5
14.0
PM10
10.0
NO2
23.0
O3

Annual Average 28 AQI
Days per year at this level

Main pollutants

AQI

  • 18.0
    PM2.5
  • 14.0
    PM10
  • 10.0
    NO2
  • 23.0
    O3

µg/m³

  • 4
    PM2.5
  • 10
    PM10
  • 4
    NO2
  • 23.0
    O3
our sources

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