1. North America
  2. United States
  3. California
  4. Napa County

Napa County

California

2026-08-26 17:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5
Weather
  • ℃
  • ℉
32℃
29%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
Places included
American Canyon
AQI 28
Angwin
AQI 34
Calistoga
AQI 32
Deer Park
AQI 34
Napa
AQI 28
Oakville
AQI 32
Rutherford
AQI 32
St. Helena
AQI 34
Yountville
AQI 31
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Yountville
AQI 31
Oakville
AQI 32
Rutherford
AQI 32
St. Helena
AQI 34
Angwin
AQI 34
Deer Park
AQI 34
Napa
AQI 28
Winters
AQI 27
Kenwood
AQI 31
Glen Ellen
AQI 27
Eldridge
AQI 27