AddAir quality in Marin County
Air quality index (AQI⁺) and PM2.5 air pollution in Marin County • 1.1K Followers • 11:00, Oct 15 Local time
39
US AQI⁺Good
Main pollutant:
PM2.5
7 µg/m³
24°
13 km/h
28 %
Hourly forecast
Marin County air quality index (AQI⁺) forecast
Daily forecast
Marin County air quality index (AQI⁺) forecast
| Today | 41 | | 30° 12° |  13 km/h | 42% |
| Fri | 33 | | 31° 15° | 13 km/h | 29% |
| Sat | 28 | | 30° 14° | 13 km/h | 42% |
Air pollutants
What is the current air quality in Marin County?
PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.
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 - Bear Valley Visitor Center4
- Tomales Petaluma Road4
- Circle Road6
- Pinto Lane11
- Bothin Youth Center12
- Bel Marin Keys North lagoon16
- 1001 Bolinas Rd17
- Maestro Road17
- Morningstar Court17
- 241 Cascade Drive18
- Sea View Avenue18
- 132-324 Montego Key19
- Golden Gate National Recreation Area - Fort Cronkhite19
- Paradise dr20
- Kirkpatrick Street21
- Meadow Lane21
- Maoli Drive23
- Bosque Avenue24
- Muir Beach Pacific Way25
- Oak Valley Drive28
- Estuary & Ocean Science Center29
- Palomino Circle29
- 190-298 Bayview Dr30
- Old Railroad Grade31
- 11 Via Del Sol36
- Lucas Valley Road37
