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  4. Santa Clara County

Santa Clara County

California

2026-06-27 22:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
70.2
PM2.5
μg/m³
3.1
PM10
μg/m³
13
NO2
μg/m³
4.5
CO
μg/m³
187.5
Weather
  • ℃
  • ℉
23℃
49%
18 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
Places included
Alum Rock
AQI 17
Burbank
AQI 23
Cambrian Park
AQI 23
Campbell
AQI 23
Coyote
AQI 17
Cupertino
AQI 23
East Foothills
AQI 17
Gilroy
AQI 26
Lexington Hills
AQI 6
Los Altos
AQI 17
Los Altos Hills
AQI 17
Los Gatos
AQI 30
Loyola
AQI 23
Milpitas
AQI 23
Monte Sereno
AQI 23
Morgan Hill
AQI 17
Mount Hamilton
AQI 17
Mountain View
AQI 17
Palo Alto
AQI 17
San Jose
AQI 33
San Martin
AQI 33
Santa Clara
AQI 23
Saratoga
AQI 34
Stanford
AQI 17
Sunnyvale
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 33
Burbank
AQI 23
Santa Clara
AQI 23
Campbell
AQI 23
Alum Rock
AQI 17
East Foothills
AQI 17
Cambrian Park
AQI 23
Milpitas
AQI 23
Cupertino
AQI 23
Los Gatos
AQI 30
Sunnyvale
AQI 23