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  4. Santa Clara County

Santa Clara County

California

2026-10-05 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.3
NO2
μg/m³
44
PM10
μg/m³
22
O3
μg/m³
37.5
CO
μg/m³
1000
Weather
  • ℃
  • ℉
20℃
68%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • O3
  • CO
Places included
Alum Rock
AQI 50
Burbank
AQI 66
Cambrian Park
AQI 66
Campbell
AQI 66
Coyote
AQI 50
Cupertino
AQI 66
East Foothills
AQI 50
Gilroy
AQI 50
Lexington Hills
AQI 50
Los Altos
AQI 39
Los Altos Hills
AQI 39
Los Gatos
AQI 66
Loyola
AQI 66
Milpitas
AQI 66
Monte Sereno
AQI 66
Morgan Hill
AQI 50
Mount Hamilton
AQI 50
Mountain View
AQI 39
Palo Alto
AQI 39
San Jose
AQI 58
San Martin
AQI 50
Santa Clara
AQI 66
Saratoga
AQI 66
Stanford
AQI 39
Sunnyvale
AQI 66
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 58
Burbank
AQI 66
Santa Clara
AQI 66
Campbell
AQI 66
Alum Rock
AQI 50
East Foothills
AQI 50
Cambrian Park
AQI 66
Milpitas
AQI 66
Cupertino
AQI 66
Los Gatos
AQI 66
Sunnyvale
AQI 66