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  4. Santa Clara County

Santa Clara County

California

2026-03-12 12:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
28.1
PM10
μg/m³
13
PM2.5
μg/m³
6.7
O3
μg/m³
27.3
CO
μg/m³
437.5
Weather
  • ℃
  • ℉
13℃
62%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • PM2.5
  • O3
  • CO
Places included
Alum Rock
AQI 10
Burbank
AQI 12
Cambrian Park
AQI 12
Campbell
AQI 12
Coyote
AQI 10
Cupertino
AQI 12
East Foothills
AQI 10
Gilroy
AQI 13
Lexington Hills
AQI 18
Los Altos
AQI 3
Los Altos Hills
AQI 3
Los Gatos
AQI 17
Loyola
AQI 12
Milpitas
AQI 12
Monte Sereno
AQI 12
Morgan Hill
AQI 10
Mount Hamilton
AQI 10
Mountain View
AQI 3
Palo Alto
AQI 3
San Jose
AQI 15
San Martin
AQI 10
Santa Clara
AQI 12
Saratoga
AQI 12
Stanford
AQI 3
Sunnyvale
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 15
Burbank
AQI 12
Santa Clara
AQI 12
Campbell
AQI 12
Alum Rock
AQI 10
East Foothills
AQI 10
Cambrian Park
AQI 12
Milpitas
AQI 12
Cupertino
AQI 12
Los Gatos
AQI 17
Sunnyvale
AQI 12