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  4. Santa Clara County

Santa Clara County

California

2026-10-09 04:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
59.5
NO2
μg/m³
33.8
PM10
μg/m³
15
PM2.5
μg/m³
7.3
CO
μg/m³
625
Weather
  • ℃
  • ℉
21℃
65%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
Places included
Alum Rock
AQI 12
Burbank
AQI 12
Cambrian Park
AQI 12
Campbell
AQI 12
Coyote
AQI 12
Cupertino
AQI 12
East Foothills
AQI 12
Gilroy
AQI 17
Lexington Hills
AQI 9
Los Altos
AQI 9
Los Altos Hills
AQI 9
Los Gatos
AQI 20
Loyola
AQI 12
Milpitas
AQI 12
Monte Sereno
AQI 12
Morgan Hill
AQI 12
Mount Hamilton
AQI 12
Mountain View
AQI 9
Palo Alto
AQI 9
San Jose
AQI 17
San Martin
AQI 25
Santa Clara
AQI 12
Saratoga
AQI 12
Stanford
AQI 9
Sunnyvale
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 17
Burbank
AQI 12
Santa Clara
AQI 12
Campbell
AQI 12
Alum Rock
AQI 12
East Foothills
AQI 12
Cambrian Park
AQI 12
Milpitas
AQI 12
Cupertino
AQI 12
Los Gatos
AQI 20
Sunnyvale
AQI 12