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  4. Santa Clara County

Santa Clara County

California

2026-10-05 06:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
52.9
PM10
μg/m³
22
PM2.5
μg/m³
13.5
O3
μg/m³
58.9
CO
μg/m³
875
Weather
  • ℃
  • ℉
22℃
59%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • PM2.5
  • O3
  • CO
Places included
Alum Rock
AQI 16
Burbank
AQI 23
Cambrian Park
AQI 23
Campbell
AQI 23
Coyote
AQI 16
Cupertino
AQI 23
East Foothills
AQI 16
Gilroy
AQI 22
Lexington Hills
AQI 15
Los Altos
AQI 18
Los Altos Hills
AQI 18
Los Gatos
AQI 29
Loyola
AQI 23
Milpitas
AQI 23
Monte Sereno
AQI 23
Morgan Hill
AQI 16
Mount Hamilton
AQI 16
Mountain View
AQI 18
Palo Alto
AQI 18
San Jose
AQI 27
San Martin
AQI 17
Santa Clara
AQI 23
Saratoga
AQI 23
Stanford
AQI 18
Sunnyvale
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 27
Burbank
AQI 23
Santa Clara
AQI 23
Campbell
AQI 23
Alum Rock
AQI 16
East Foothills
AQI 16
Cambrian Park
AQI 23
Milpitas
AQI 23
Cupertino
AQI 23
Los Gatos
AQI 29
Sunnyvale
AQI 23