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  4. Santa Clara County

Santa Clara County

California

2026-10-12 01:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
30
O3
μg/m³
72.3
PM2.5
μg/m³
10.6
CO
μg/m³
375
NO2
μg/m³
5.6
Weather
  • ℃
  • ℉
16℃
60%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • CO
  • NO2
Places included
Alum Rock
AQI 18
Burbank
AQI 16
Cambrian Park
AQI 16
Campbell
AQI 16
Coyote
AQI 18
Cupertino
AQI 16
East Foothills
AQI 18
Gilroy
AQI 30
Lexington Hills
AQI 13
Los Altos
AQI 16
Los Altos Hills
AQI 16
Los Gatos
AQI 23
Loyola
AQI 16
Milpitas
AQI 16
Monte Sereno
AQI 16
Morgan Hill
AQI 10
Mount Hamilton
AQI 18
Mountain View
AQI 16
Palo Alto
AQI 16
San Jose
AQI 25
San Martin
AQI 22
Santa Clara
AQI 16
Saratoga
AQI 16
Stanford
AQI 16
Sunnyvale
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 25
Burbank
AQI 16
Santa Clara
AQI 16
Campbell
AQI 16
Alum Rock
AQI 18
East Foothills
AQI 18
Cambrian Park
AQI 16
Milpitas
AQI 16
Cupertino
AQI 16
Los Gatos
AQI 23
Sunnyvale
AQI 16