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

San Jose

Santa Clara County, California

2026-09-22 05:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
53.6
CO
μg/m³
437.5
NO2
μg/m³
14
PM2.5
μg/m³
3
Weather
  • ℃
  • ℉
15℃
83%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • NO2
  • PM2.5
Places included
San Jose - Jackson St.
AQI 54
San Jose - Knox Ave
AQI 32
Site 49528
AQI 4
Site 50781
AQI 4
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 54
Burbank
AQI 5
Santa Clara
AQI 5
Alum Rock
AQI 5
East Foothills
AQI 5
Campbell
AQI 5
Cambrian Park
AQI 5
Milpitas
AQI 5
Cupertino
AQI 5
Los Gatos
AQI 45
Sunnyvale
AQI 5