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  4. Santa Clara County

Santa Clara County

California

2026-10-04 16:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.3
PM10
μg/m³
36
O3
μg/m³
63.8
NO2
μg/m³
35.7
CO
μg/m³
875
Weather
  • ℃
  • ℉
27℃
42%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
Places included
Alum Rock
AQI 52
Burbank
AQI 58
Cambrian Park
AQI 58
Campbell
AQI 58
Coyote
AQI 52
Cupertino
AQI 58
East Foothills
AQI 52
Gilroy
AQI 45
Lexington Hills
AQI 17
Los Altos
AQI 39
Los Altos Hills
AQI 39
Los Gatos
AQI 58
Loyola
AQI 58
Milpitas
AQI 58
Monte Sereno
AQI 58
Morgan Hill
AQI 45
Mount Hamilton
AQI 52
Mountain View
AQI 39
Palo Alto
AQI 39
San Jose
AQI 55
San Martin
AQI 45
Santa Clara
AQI 58
Saratoga
AQI 58
Stanford
AQI 39
Sunnyvale
AQI 58
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 55
Burbank
AQI 58
Santa Clara
AQI 58
Campbell
AQI 58
Alum Rock
AQI 52
East Foothills
AQI 52
Cambrian Park
AQI 58
Milpitas
AQI 58
Cupertino
AQI 58
Los Gatos
AQI 58
Sunnyvale
AQI 58