Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
California
Marin County
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Marin County
California
2026-06-28 18:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
45
PM2.5
μg/m³
8.4
CO
μg/m³
375
NO2
μg/m³
5.8
Pollen
5.4
Weather
℃
℃
℉
21℃
55%
5 kph
8 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
PM2.5
CO
NO2
Places included
Belvedere
AQI 13
Black Point-Green Point
AQI 13
Bolinas
AQI 13
Corte Madera
AQI 13
Dillon Beach
AQI 6
Fairfax
AQI 13
Inverness
AQI 14
Kentfield
AQI 13
Lagunitas-Forest Knolls
AQI 13
Lagunitas-Forest Knolls
AQI 13
Larkspur
AQI 13
Lucas Valley-Marinwood
AQI 13
Marshall
AQI 6
Mill Valley
AQI 13
Muir Beach
AQI 13
Nicasio
AQI 13
Novato
AQI 13
Point Reyes Station
AQI 13
Ross
AQI 13
San Anselmo
AQI 13
San Rafael
AQI 15
Santa Venetia
AQI 13
Sausalito
AQI 10
Stinson Beach
AQI 13
Strawberry
AQI 13
Tamalpais-Homestead Valley
AQI 13
Tiburon
AQI 13
Tomales
AQI 6
Woodacre
AQI 13
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Point Reyes Station
AQI 13
Nicasio
AQI 13
Inverness
AQI 14
Lagunitas-Forest Knolls
AQI 13
Forest Knolls
AQI 13
Woodacre
AQI 13
Marshall
AQI 6
Novato
AQI 13
Lucas Valley-Marinwood
AQI 13
Fairfax
AQI 13
Petaluma
AQI 6
Air Matters © 2026