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  4. Santa Clara County
  5. San Jose

San Jose

Santa Clara County, California

2026-04-30 18:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
85.7
PM2.5
μg/m³
14
NO2
μg/m³
14.5
CO
μg/m³
312.5
Weather
  • ℃
  • ℉
22℃
54%
3 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • CO
Places included
San Jose - Jackson St.
AQI 36
San Jose - Knox Ave
AQI 25
Site 49528
AQI 14
Site 50781
AQI 23
Data Sources
http://www.airnow.gov/

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