AddAir quality in Marin County
Air quality index (AQI⁺) and PM2.5 air pollution in Marin County • 1.1K Followers • 23:00, Sep 09 Local time
26
US AQI⁺Good
Main pollutant:
PM2.5
4.7 µg/m³
23°
4 km/h
53 %
Hourly forecast
Marin County air quality index (AQI⁺) forecast
Daily forecast
Marin County air quality index (AQI⁺) forecast
| Today | 30 |  | 28° 13° |  20 km/h | 65% |
| Fri | 25 | | 19° 12° | 20 km/h | 82% |
| Sat | 25 | | 20° 12° | 22 km/h | 67% |
Air pollutants
What is the current air quality in Marin County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Marin County
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Marin County today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Marin County today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Marin County
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Marin County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Marin County
Historic air quality near Marin County
History
Historic air quality graph for Marin County
Historic air quality near Marin County
History
Historic air quality graph for Marin County
Most polluted locations near Marin County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Marin County
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Marin County?
- Point Reyes National Seashore - Point Blue Palomarin Field Station0
- Mesa Road12
- Point Reyes National Seashore - Bear Valley Visitor Center16
- Bothin Youth Center20
- Paradise Drive20
- Paradise dr21
- Circle Road23
- Kirkpatrick Street23
- Old Railroad Grade23
- Sea View Avenue23
- Stafford Lake Park23
- Bel Marin Keys North lagoon24
- Tomales Petaluma Road24
- Palomino Circle25
- 1001 Bolinas Rd26
- 241 Cascade Drive26
- Maestro Road26
- Bosque Avenue27
- Lucas Valley Road27
- Maoli Drive27
- Meadow Lane27
- Morningstar Court27
- Sausalito-Lateral27
- Estuary & Ocean Science Center28
- Jamaica Street28
- 132-324 Montego Key29
- 190-298 Bayview Dr29
- Oak Valley Drive29
- Muir Beach Pacific Way32
- Spirit Rock Meditation Center32
- Golden Gate National Recreation Area - Fort Cronkhite35
- 11 Via Del Sol36
- 141 Taylor Road43
