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  4. Santa Clara County

Santa Clara County

California

2026-10-08 20:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
36
O3
μg/m³
98
PM2.5
μg/m³
11.8
NO2
μg/m³
28.3
CO
μg/m³
562.5
Weather
  • ℃
  • ℉
32℃
34%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 19
Burbank
AQI 23
Cambrian Park
AQI 23
Campbell
AQI 23
Coyote
AQI 19
Cupertino
AQI 23
East Foothills
AQI 19
Gilroy
AQI 38
Lexington Hills
AQI 9
Los Altos
AQI 6
Los Altos Hills
AQI 6
Los Gatos
AQI 29
Loyola
AQI 23
Milpitas
AQI 23
Monte Sereno
AQI 23
Morgan Hill
AQI 19
Mount Hamilton
AQI 19
Mountain View
AQI 6
Palo Alto
AQI 6
San Jose
AQI 23
San Martin
AQI 34
Santa Clara
AQI 23
Saratoga
AQI 23
Stanford
AQI 6
Sunnyvale
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 23
Burbank
AQI 23
Santa Clara
AQI 23
Campbell
AQI 23
Alum Rock
AQI 19
East Foothills
AQI 19
Cambrian Park
AQI 23
Milpitas
AQI 23
Cupertino
AQI 23
Los Gatos
AQI 29
Sunnyvale
AQI 23