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  4. Santa Clara County

Santa Clara County

California

2026-10-05 23:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
155.9
PM10
μg/m³
42
PM2.5
μg/m³
13.5
NO2
μg/m³
18.4
CO
μg/m³
562.5
Weather
  • ℃
  • ℉
33℃
32%
27 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 13
Burbank
AQI 29
Cambrian Park
AQI 29
Campbell
AQI 29
Coyote
AQI 13
Cupertino
AQI 29
East Foothills
AQI 13
Gilroy
AQI 49
Lexington Hills
AQI 10
Los Altos
AQI 13
Los Altos Hills
AQI 13
Los Gatos
AQI 57
Loyola
AQI 29
Milpitas
AQI 29
Monte Sereno
AQI 29
Morgan Hill
AQI 8
Mount Hamilton
AQI 13
Mountain View
AQI 13
Palo Alto
AQI 13
San Jose
AQI 47
San Martin
AQI 49
Santa Clara
AQI 29
Saratoga
AQI 29
Stanford
AQI 13
Sunnyvale
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 47
Burbank
AQI 29
Santa Clara
AQI 29
Campbell
AQI 29
Alum Rock
AQI 13
East Foothills
AQI 13
Cambrian Park
AQI 29
Milpitas
AQI 29
Cupertino
AQI 29
Los Gatos
AQI 57
Sunnyvale
AQI 29