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  4. Santa Clara County

Santa Clara County

California

2026-10-04 06:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
27.1
NO2
μg/m³
75.3
PM10
μg/m³
33
O3
μg/m³
64.8
CO
μg/m³
1375
Weather
  • ℃
  • ℉
23℃
54%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • O3
  • CO
Places included
Alum Rock
AQI 66
Burbank
AQI 117
Cambrian Park
AQI 117
Campbell
AQI 117
Coyote
AQI 66
Cupertino
AQI 117
East Foothills
AQI 66
Gilroy
AQI 50
Lexington Hills
AQI 54
Los Altos
AQI 64
Los Altos Hills
AQI 64
Los Gatos
AQI 117
Loyola
AQI 117
Milpitas
AQI 117
Monte Sereno
AQI 117
Morgan Hill
AQI 50
Mount Hamilton
AQI 66
Mountain View
AQI 64
Palo Alto
AQI 64
San Jose
AQI 89
San Martin
AQI 50
Santa Clara
AQI 117
Saratoga
AQI 117
Stanford
AQI 64
Sunnyvale
AQI 117
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 89
Burbank
AQI 117
Santa Clara
AQI 117
Campbell
AQI 117
Alum Rock
AQI 66
East Foothills
AQI 66
Cambrian Park
AQI 117
Milpitas
AQI 117
Cupertino
AQI 117
Los Gatos
AQI 117
Sunnyvale
AQI 117