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  4. Santa Clara County

Santa Clara County

California

2026-10-12 23:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
36
O3
μg/m³
92.1
PM2.5
μg/m³
8.2
NO2
μg/m³
12.3
CO
μg/m³
375
Weather
  • ℃
  • ℉
21℃
45%
29 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 13
Burbank
AQI 12
Cambrian Park
AQI 12
Campbell
AQI 12
Coyote
AQI 13
Cupertino
AQI 12
East Foothills
AQI 13
Gilroy
AQI 36
Lexington Hills
AQI 9
Los Altos
AQI 13
Los Altos Hills
AQI 13
Los Gatos
AQI 30
Loyola
AQI 12
Milpitas
AQI 12
Monte Sereno
AQI 12
Morgan Hill
AQI 13
Mount Hamilton
AQI 13
Mountain View
AQI 13
Palo Alto
AQI 13
San Jose
AQI 30
San Martin
AQI 28
Santa Clara
AQI 12
Saratoga
AQI 12
Stanford
AQI 13
Sunnyvale
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 30
Burbank
AQI 12
Santa Clara
AQI 12
Campbell
AQI 12
Alum Rock
AQI 13
East Foothills
AQI 13
Cambrian Park
AQI 12
Milpitas
AQI 12
Cupertino
AQI 12
Los Gatos
AQI 30
Sunnyvale
AQI 12