1. North America
  2. United States
  3. California
  4. Sonoma County
  5. Healdsburg

Healdsburg

Sonoma County, California

2026-06-26 23:00
AQI (Netherlands)
Moderate
Pollutants|Pollens
O3
μg/m³
49
PM10
μg/m³
8.9
PM2.5
μg/m³
3.3
NO2
μg/m³
1.5
Weather
  • ℃
  • ℉
25℃
58%
22 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • 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

Healdsburg
AQI 4
Windsor
AQI 4
Larkfield-Wikiup
AQI 4
Forestville
AQI 4
Fulton
AQI 4
Guerneville
AQI 4
Graton
AQI 4
Monte Rio
AQI 4
Cazadero
AQI 4
Santa Rosa
AQI 4
Sebastopol
AQI 4