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  4. Santa Clara County
  5. San Jose

San Jose

Santa Clara County, California

2025-03-17 02:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
77.1
PM2.5
μg/m³
5.5
NO2
μg/m³
4.2
Weather
  • ℃
  • ℉
13℃
75%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM2.5
  • NO2
Places included
San Jose - Jackson St.
AQI 3
San Jose - Knox Ave
AQI 1
Data Sources
http://www.airnow.gov/

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