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  4. Santa Clara County

Santa Clara County

California

2026-10-11 20:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
32
O3
μg/m³
73.9
PM2.5
μg/m³
9.9
NO2
μg/m³
6.1
CO
μg/m³
250
Weather
  • ℃
  • ℉
22℃
43%
20 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 15
Cambrian Park
AQI 15
Campbell
AQI 15
Coyote
AQI 13
Cupertino
AQI 15
East Foothills
AQI 13
Gilroy
AQI 32
Lexington Hills
AQI 12
Los Altos
AQI 13
Los Altos Hills
AQI 13
Los Gatos
AQI 24
Loyola
AQI 15
Milpitas
AQI 15
Monte Sereno
AQI 15
Morgan Hill
AQI 19
Mount Hamilton
AQI 13
Mountain View
AQI 13
Palo Alto
AQI 13
San Jose
AQI 25
San Martin
AQI 23
Santa Clara
AQI 15
Saratoga
AQI 15
Stanford
AQI 13
Sunnyvale
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 25
Burbank
AQI 15
Santa Clara
AQI 15
Campbell
AQI 15
Alum Rock
AQI 13
East Foothills
AQI 13
Cambrian Park
AQI 15
Milpitas
AQI 15
Cupertino
AQI 15
Los Gatos
AQI 24
Sunnyvale
AQI 15