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  4. Santa Clara County

Santa Clara County

California

2026-10-09 19:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
58.4
PM10
μg/m³
18
PM2.5
μg/m³
12.3
NO2
μg/m³
20.1
CO
μg/m³
500
Weather
  • ℃
  • ℉
24℃
52%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 19
Burbank
AQI 22
Cambrian Park
AQI 22
Campbell
AQI 22
Coyote
AQI 19
Cupertino
AQI 22
East Foothills
AQI 19
Gilroy
AQI 18
Lexington Hills
AQI 10
Los Altos
AQI 12
Los Altos Hills
AQI 12
Los Gatos
AQI 22
Loyola
AQI 22
Milpitas
AQI 22
Monte Sereno
AQI 22
Morgan Hill
AQI 19
Mount Hamilton
AQI 19
Mountain View
AQI 12
Palo Alto
AQI 12
San Jose
AQI 21
San Martin
AQI 20
Santa Clara
AQI 22
Saratoga
AQI 22
Stanford
AQI 12
Sunnyvale
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Jose
AQI 21
Burbank
AQI 22
Santa Clara
AQI 22
Campbell
AQI 22
Alum Rock
AQI 19
East Foothills
AQI 19
Cambrian Park
AQI 22
Milpitas
AQI 22
Cupertino
AQI 22
Los Gatos
AQI 22
Sunnyvale
AQI 22