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Air quality in San Francisco, CA

Live air quality report and air quality forecast in San Francisco

live
15 °C Fill 2Created with Sketch. 0 UV
poor
54.0 AQI
poor
54.0 AQI
Fill 2Created with Sketch.
15 °C
0 UV

Main pollutants

33.0
PM2.5
34.0
PM10
54.0
NO2
7.0
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air has reached a high level of pollution. Higher than the maximum limit for 24 hours established by WHO.

Live air quality report and air quality forecast in San Francisco

33.0
PM2.5
34.0
PM10
54.0
NO2
7.0
O3

Annual Average 27 AQI
Days per year at this level

Main pollutants

AQI

  • 33.0
    PM2.5
  • 34.0
    PM10
  • 54.0
    NO2
  • 7.0
    O3

µg/m³

  • 9
    PM2.5
  • 28
    PM10
  • 38
    NO2
  • 7.0
    O3
our sources

Street-by-Street Map

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