Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Marin
Air quality index (AQI) and PM2.5 air pollution in Marin
1 people follow this city
Marin Air Quality Map
Real-time Marin air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marin today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marin?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 83% |
| Wind | 2.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bastia, Corsica | 85 |
| 2 | Amiens, Hauts-de-France | 69 |
| 3 | Calvados, Normandy | 68 |
| 4 | Le Havre, Normandy | 64 |
| 5 | Calais, Hauts-de-France | 63 |
| 6 | Passy, Auvergne-Rhone-Alpes | 63 |
| 7 | Lyon, Auvergne-Rhone-Alpes | 59 |
| 8 | Avignon, Provence-Alpes-Cote d'Azur | 54 |
| 9 | Mulhouse, Grand Est | 54 |
| 10 | Reims, Grand Est | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Marin?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Marin is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marin?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Marin air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 56 AQI US |  60% | 64.4° 46.4° |  4.5 mp/h |
| Wednesday, May 1 | Good 44 AQI US  | 80% | 62.6° 48.2° | 6.7 mp/h |
| Thursday, May 2 | Good 19 AQI US | 100% | 51.8° 41° | 8.9 mp/h |
| Friday, May 3 | Good 9 AQI US | 100% | 50° 41° | 4.5 mp/h |
| Saturday, May 4 | Good 13 AQI US | 100% | 51.8° 41° | 4.5 mp/h |
| Sunday, May 5 | Good 16 AQI US | 100% | 60.8° 46.4° | 8.9 mp/h |
| Monday, May 6 | Good 16 AQI US | 100% | 62.6° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Marin?
No locations are available.
AQI US, Metric