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  4. Santa Clara County

Santa Clara County

California

2026-10-08 03:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
28
O3
μg/m³
64.3
PM2.5
μg/m³
7.6
NO2
μg/m³
20.8
CO
μg/m³
562.5
Weather
  • ℃
  • ℉
22℃
56%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 9
Burbank
AQI 13
Cambrian Park
AQI 13
Campbell
AQI 13
Coyote
AQI 9
Cupertino
AQI 13
East Foothills
AQI 9
Gilroy
AQI 28
Lexington Hills
AQI 13
Los Altos
AQI 9
Los Altos Hills
AQI 9
Los Gatos
AQI 15
Loyola
AQI 13
Milpitas
AQI 13
Monte Sereno
AQI 13
Morgan Hill
AQI 9
Mount Hamilton
AQI 9
Mountain View
AQI 9
Palo Alto
AQI 9
San Jose
AQI 16
San Martin
AQI 31
Santa Clara
AQI 13
Saratoga
AQI 13
Stanford
AQI 9
Sunnyvale
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 16
Burbank
AQI 13
Santa Clara
AQI 13
Campbell
AQI 13
Alum Rock
AQI 9
East Foothills
AQI 9
Cambrian Park
AQI 13
Milpitas
AQI 13
Cupertino
AQI 13
Los Gatos
AQI 15
Sunnyvale
AQI 13