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  4. Napa County

Napa County

California

2026-08-26 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7
Weather
  • ℃
  • ℉
26℃
27%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
Places included
American Canyon
AQI 39
Angwin
AQI 37
Calistoga
AQI 35
Deer Park
AQI 36
Napa
AQI 39
Oakville
AQI 36
Rutherford
AQI 36
St. Helena
AQI 36
Yountville
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Yountville
AQI 31
Oakville
AQI 36
Rutherford
AQI 36
St. Helena
AQI 36
Angwin
AQI 37
Deer Park
AQI 36
Napa
AQI 39
Winters
AQI 49
Kenwood
AQI 35
Glen Ellen
AQI 33
Eldridge
AQI 33