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  4. Santa Clara County

Santa Clara County

California

2026-01-19 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
17.3
O3
μg/m³
64.3
NO2
μg/m³
31.7
PM10
μg/m³
8
CO
μg/m³
625
Weather
  • ℃
  • ℉
20℃
41%
8 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
  • PM10
  • CO
Places included
Alum Rock
AQI 50
Burbank
AQI 85
Cambrian Park
AQI 85
Campbell
AQI 85
Coyote
AQI 50
Cupertino
AQI 85
East Foothills
AQI 50
Gilroy
AQI 39
Lexington Hills
AQI 6
Los Altos
AQI 56
Los Altos Hills
AQI 56
Los Gatos
AQI 85
Loyola
AQI 85
Milpitas
AQI 85
Monte Sereno
AQI 85
Morgan Hill
AQI 39
Mount Hamilton
AQI 50
Mountain View
AQI 56
Palo Alto
AQI 56
San Jose
AQI 68
San Martin
AQI 39
Santa Clara
AQI 85
Saratoga
AQI 85
Stanford
AQI 56
Sunnyvale
AQI 85
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 68
Burbank
AQI 85
Santa Clara
AQI 85
Campbell
AQI 85
Alum Rock
AQI 50
East Foothills
AQI 50
Cambrian Park
AQI 85
Milpitas
AQI 85
Cupertino
AQI 85
Los Gatos
AQI 85
Sunnyvale
AQI 85