1. North America
  2. United States
  3. California
  4. Marin County
  5. Nicasio

Nicasio

Marin County, California

2026-07-24 13:00
AQI (Netherlands)
Moderate
Pollutants
O3
μg/m³
41.2
PM10
μg/m³
7.6
PM2.5
μg/m³
4.1
NO2
μg/m³
1.8
Weather
  • ℃
  • ℉
13℃
91%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • 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

Nicasio
AQI 4
Lagunitas-Forest Knolls
AQI 4
Forest Knolls
AQI 1
Woodacre
AQI 1
Point Reyes Station
AQI 3
Lucas Valley-Marinwood
AQI 1
Novato
AQI 1
Fairfax
AQI 1
Inverness
AQI 3
San Anselmo
AQI 1
Santa Venetia
AQI 1