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

Santa Clara County

California

2026-10-04 07:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
26.6
NO2
μg/m³
74.2
PM10
μg/m³
27
O3
μg/m³
60
CO
μg/m³
1500
Weather
  • ℃
  • ℉
22℃
54%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • NO2
  • PM10
  • O3
  • CO
Places included
Alum Rock
AQI 25
Burbank
AQI 64
Cambrian Park
AQI 64
Campbell
AQI 64
Coyote
AQI 25
Cupertino
AQI 64
East Foothills
AQI 25
Gilroy
AQI 27
Lexington Hills
AQI 18
Los Altos
AQI 23
Los Altos Hills
AQI 23
Los Gatos
AQI 64
Loyola
AQI 64
Milpitas
AQI 64
Monte Sereno
AQI 64
Morgan Hill
AQI 13
Mount Hamilton
AQI 25
Mountain View
AQI 23
Palo Alto
AQI 23
San Jose
AQI 38
San Martin
AQI 19
Santa Clara
AQI 64
Saratoga
AQI 64
Stanford
AQI 23
Sunnyvale
AQI 64
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 38
Burbank
AQI 64
Santa Clara
AQI 64
Campbell
AQI 64
Alum Rock
AQI 25
East Foothills
AQI 25
Cambrian Park
AQI 64
Milpitas
AQI 64
Cupertino
AQI 64
Los Gatos
AQI 64
Sunnyvale
AQI 64