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  4. Santa Clara County

Santa Clara County

California

2026-10-04 10:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
74.2
PM10
μg/m³
31
PM2.5
μg/m³
15.7
O3
μg/m³
60
CO
μg/m³
1500
Weather
  • ℃
  • ℉
23℃
46%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • PM2.5
  • O3
  • CO
Places included
Alum Rock
AQI 29
Burbank
AQI 28
Cambrian Park
AQI 28
Campbell
AQI 28
Coyote
AQI 29
Cupertino
AQI 28
East Foothills
AQI 29
Gilroy
AQI 31
Lexington Hills
AQI 13
Los Altos
AQI 18
Los Altos Hills
AQI 18
Los Gatos
AQI 32
Loyola
AQI 28
Milpitas
AQI 28
Monte Sereno
AQI 28
Morgan Hill
AQI 9
Mount Hamilton
AQI 29
Mountain View
AQI 18
Palo Alto
AQI 18
San Jose
AQI 38
San Martin
AQI 19
Santa Clara
AQI 28
Saratoga
AQI 28
Stanford
AQI 18
Sunnyvale
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 38
Burbank
AQI 28
Santa Clara
AQI 28
Campbell
AQI 28
Alum Rock
AQI 29
East Foothills
AQI 29
Cambrian Park
AQI 28
Milpitas
AQI 28
Cupertino
AQI 28
Los Gatos
AQI 32
Sunnyvale
AQI 28