AddAir quality in Marin County
Air quality index (AQI⁺) and PM2.5 air pollution in Marin County • 1.1K Followers • 00:00, Oct 18 Local time
19
US AQI⁺Good
Main pollutant:
PM2.5
3.5 µg/m³
12°
4 km/h
98 %
Hourly forecast
Marin County air quality index (AQI⁺) forecast
Daily forecast
Marin County air quality index (AQI⁺) forecast
| Today | 23 |  | 15° 11° |  18 km/h | 89% |
| Mon | 18 | | 15° 10° | 19 km/h | 85% |
| Tue | 14 |  | 19° 12° | 8 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
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.
Learn more about global air quality
Where is the cleanest air quality in Marin County?
- Paradise Drive3
- Point Reyes National Seashore - Bear Valley Visitor Center6
- Stafford Lake Park13
- Bel Marin Keys North lagoon14
- Kirkpatrick Street15
- 1001 Bolinas Rd16
- Golden Gate National Recreation Area - Fort Cronkhite16
- Circle Road17
- Morningstar Court17
- Bothin Youth Center18
- Paradise dr18
- 132-324 Montego Key19
- Sea View Avenue19
- Spirit Rock Meditation Center19
- 241 Cascade Drive20
- Oak Valley Drive20
- Maoli Drive21
- Bosque Avenue23
- Old Railroad Grade24
- Muir Beach Pacific Way25
- Estuary & Ocean Science Center26
- Pinto Lane26
- Jamaica Street27
- Mesa Road27
- 190-298 Bayview Dr32
- 11 Via Del Sol33
- Palomino Circle33
- Lucas Valley Road41
- Meadow Lane43
- Maestro Road47
- Blake's Landing54
- Point Reyes National Seashore - Point Blue Palomarin Field Station59
