AddAir quality in Marin County
Air quality index (AQI⁺) and PM2.5 air pollution in Marin County • 1K Followers • 09:00, May 29 Local time
7
US AQI⁺Good
Main pollutant:
PM2.5
1.4 µg/m³
12°
14 km/h
98 %
Hourly forecast
Marin County air quality index (AQI⁺) forecast
Daily forecast
Marin County air quality index (AQI⁺) forecast
| Today | 13 |  | 14° 9° |  19 km/h | 93% |
| Sat | 28 |  | 16° 8° | 22 km/h | 84% |
| Sun | 18 |  | 21° 8° | 13 km/h | 53% |
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 Low | 25% |
 Grass Moderate | 50% |
 Weed None | 0% |
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 Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
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
- Tomales Petaluma Road0
- 1001 Bolinas Rd1
- Bel Marin Keys North lagoon2
- Lucas Valley Road2
- Bosque Avenue3
- Green Gulch Farm3
- Point Reyes National Seashore - Bear Valley Visitor Center3
- Maestro Road4
- Meadow Lane4
- Morningstar Court6
- Pinto Lane6
- 241 Cascade Drive7
- 132-324 Montego Key8
- Oak Shade Lane8
- Palomino Circle9
- 11 Via Del Sol11
- 190-298 Bayview Dr12
- Spirit Rock Meditation Center12
- Jamaica Street14
- Muir Beach Pacific Way14
- Oak Valley Drive19
- Paradise dr19
- Estuary & Ocean Science Center20
- Golden Gate National Recreation Area - Fort Cronkhite21
- Kirkpatrick Street21
