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

San Jose

Santa Clara County, California

2025-03-19 20:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
75
PM2.5
μg/m³
5.5
NO2
μg/m³
19.6
CO
μg/m³
437.5
Weather
  • ℃
  • ℉
17℃
49%
15 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • CO
Places included
San Jose - Jackson St.
AQI 50
San Jose - Knox Ave
AQI 15
Site 49528
AQI 0
Site 50781
AQI 19
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 33
Burbank
AQI 50
Santa Clara
AQI 50
Alum Rock
AQI 12
East Foothills
AQI 12
Campbell
AQI 50
Cambrian Park
AQI 50
Milpitas
AQI 50
Cupertino
AQI 50
Los Gatos
AQI 50
Sunnyvale
AQI 50