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  4. Santa Clara County
  5. San Jose

San Jose

Santa Clara County, California

2026-09-14 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
NO2
μg/m³
28.4
CO
μg/m³
750
O3
μg/m³
12.9
Weather
  • ℃
  • ℉
18℃
68%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • NO2
  • CO
  • O3
Places included
San Jose - Jackson St.
AQI 39
San Jose - Knox Ave
AQI 13
Site 49528
AQI 6
Site 50781
AQI 40
Data Sources
http://www.airnow.gov/

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