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Air quality in Fremont, CA

Live air quality report and air quality forecast in Fremont

live
25 °C Fill 2Created with Sketch. 3 UV
fair
49.0 AQI
fair
49.0 AQI
Fill 2Created with Sketch.
25 °C
3 UV

Main pollutants

28.0
PM2.5
40.0
PM10
49.0
NO2
5.0
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

28.0
PM2.5
40.0
PM10
49.0
NO2
5.0
O3

Annual Average 26 AQI
Days per year at this level

Main pollutants

AQI

  • 28.0
    PM2.5
  • 40.0
    PM10
  • 49.0
    NO2
  • 5.0
    O3

µg/m³

  • 7
    PM2.5
  • 34
    PM10
  • 24
    NO2
  • 5.0
    O3
our sources

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