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Napa County

California

2026-05-09 17:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
10.3
Weather
  • ℃
  • ℉
25℃
61%
7 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
Places included
American Canyon
AQI 16
Angwin
AQI 15
Calistoga
AQI 13
Deer Park
AQI 17
Napa
AQI 16
Oakville
AQI 20
Rutherford
AQI 20
St. Helena
AQI 17
Yountville
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Yountville
AQI 17
Oakville
AQI 20
Rutherford
AQI 20
St. Helena
AQI 17
Angwin
AQI 15
Deer Park
AQI 17
Napa
AQI 16
Winters
AQI 13
Kenwood
AQI 13
Glen Ellen
AQI 13
Eldridge
AQI 13