AddAir quality in Marin County
Air quality index (AQI⁺) and PM2.5 air pollution in Marin County • 1.1K Followers • 05:00, Oct 06 Local time
21
US AQI⁺Good
Main pollutant:
PM2.5
3.7 µg/m³
17°
3 km/h
87 %
Hourly forecast
Marin County air quality index (AQI⁺) forecast
Daily forecast
Marin County air quality index (AQI⁺) forecast
| Today | 27 |  | 32° 16° |  14 km/h | 57% |
| Wed | 31 |  | 31° 12° | 15 km/h | 67% |
| Thu | 30 | | 28° 15° | 11 km/h | 37% |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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?
- Mesa Road1
- Point Reyes National Seashore - Point Blue Palomarin Field Station2
- Blake's Landing4
- Tomales Petaluma Road12
- Point Reyes National Seashore - Bear Valley Visitor Center13
- Pinto Lane17
- Bothin Youth Center20
- Circle Road24
- Maoli Drive24
- Old Railroad Grade24
- Bosque Avenue26
- Kirkpatrick Street26
- Palomino Circle26
- Paradise dr26
- 1001 Bolinas Rd27
- 11 Via Del Sol27
- Golden Gate National Recreation Area - Fort Cronkhite27
- 241 Cascade Drive28
- Jamaica Street28
- Lucas Valley Road29
- Muir Beach Pacific Way29
- Stafford Lake Park31
- Estuary & Ocean Science Center32
- 132-324 Montego Key33
- Morningstar Court33
- 190-298 Bayview Dr34
- Meadow Lane34
- Spirit Rock Meditation Center36
- Oak Valley Drive39
