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

Angwin

Napa County, California

2026-06-22 17:00
AQI (India)
Good
Pollutants
O3
μg/m³
32.1
PM10
μg/m³
11.8
PM2.5
μg/m³
5.6
CO
μg/m³
128.3
NO2
μg/m³
0.5
Weather
  • ℃
  • ℉
29℃
55%
7 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2

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

Angwin
AQI 33
Deer Park
AQI 45
St. Helena
AQI 45
Calistoga
AQI 2
Rutherford
AQI 51
Oakville
AQI 51
Kenwood
AQI 2
Yountville
AQI 41
Middletown
AQI 32
Glen Ellen
AQI 2
Eldridge
AQI 2