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  4. Santa Clara County

Santa Clara County

California

2026-10-09 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
20
PM2.5
μg/m³
9.2
O3
μg/m³
35.9
NO2
μg/m³
18.2
CO
μg/m³
500
Weather
  • ℃
  • ℉
17℃
78%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • O3
  • NO2
  • CO
Places included
Alum Rock
AQI 16
Burbank
AQI 16
Cambrian Park
AQI 16
Campbell
AQI 16
Coyote
AQI 16
Cupertino
AQI 16
East Foothills
AQI 16
Gilroy
AQI 20
Lexington Hills
AQI 12
Los Altos
AQI 6
Los Altos Hills
AQI 6
Los Gatos
AQI 16
Loyola
AQI 16
Milpitas
AQI 16
Monte Sereno
AQI 16
Morgan Hill
AQI 16
Mount Hamilton
AQI 16
Mountain View
AQI 6
Palo Alto
AQI 6
San Jose
AQI 16
San Martin
AQI 12
Santa Clara
AQI 16
Saratoga
AQI 16
Stanford
AQI 6
Sunnyvale
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

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