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  4. Santa Clara County

Santa Clara County

California

2026-10-03 15:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
14.2
PM10
μg/m³
30
NO2
μg/m³
46.7
CO
μg/m³
1375
O3
μg/m³
27.9
Weather
  • ℃
  • ℉
22℃
52%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • CO
  • O3
Places included
Alum Rock
AQI 71
Burbank
AQI 66
Cambrian Park
AQI 66
Campbell
AQI 66
Coyote
AQI 71
Cupertino
AQI 66
East Foothills
AQI 71
Gilroy
AQI 45
Lexington Hills
AQI 34
Los Altos
AQI 45
Los Altos Hills
AQI 45
Los Gatos
AQI 66
Loyola
AQI 66
Milpitas
AQI 66
Monte Sereno
AQI 66
Morgan Hill
AQI 45
Mount Hamilton
AQI 71
Mountain View
AQI 45
Palo Alto
AQI 45
San Jose
AQI 68
San Martin
AQI 45
Santa Clara
AQI 66
Saratoga
AQI 66
Stanford
AQI 45
Sunnyvale
AQI 66
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 68
Burbank
AQI 66
Santa Clara
AQI 66
Campbell
AQI 66
Alum Rock
AQI 71
East Foothills
AQI 71
Cambrian Park
AQI 66
Milpitas
AQI 66
Cupertino
AQI 66
Los Gatos
AQI 66
Sunnyvale
AQI 66