1. North America
  2. United States
  3. California
  4. Santa Clara County

Santa Clara County

California

2026-10-04 19:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
142.5
PM10
μg/m³
35
PM2.5
μg/m³
10.9
NO2
μg/m³
23.2
CO
μg/m³
687.5
Weather
  • ℃
  • ℉
35℃
29%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
Places included
Alum Rock
AQI 18
Burbank
AQI 18
Cambrian Park
AQI 18
Campbell
AQI 18
Coyote
AQI 18
Cupertino
AQI 18
East Foothills
AQI 18
Gilroy
AQI 47
Lexington Hills
AQI 6
Los Altos
AQI 16
Los Altos Hills
AQI 16
Los Gatos
AQI 46
Loyola
AQI 18
Milpitas
AQI 18
Monte Sereno
AQI 18
Morgan Hill
AQI 10
Mount Hamilton
AQI 18
Mountain View
AQI 16
Palo Alto
AQI 16
San Jose
AQI 46
San Martin
AQI 41
Santa Clara
AQI 18
Saratoga
AQI 18
Stanford
AQI 16
Sunnyvale
AQI 18
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

San Jose
AQI 46
Burbank
AQI 18
Santa Clara
AQI 18
Campbell
AQI 18
Alum Rock
AQI 18
East Foothills
AQI 18
Cambrian Park
AQI 18
Milpitas
AQI 18
Cupertino
AQI 18
Los Gatos
AQI 46
Sunnyvale
AQI 18