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Air quality in Marin
Air quality index (AQI) and PM2.5 air pollution in Marin
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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 | Scattered clouds |
| Temperature | 60.8°F |
| Humidity | 55% |
| Wind | 2.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lyon, Auvergne-Rhone-Alpes | 70 |
| 2 | Bastia, Corsica | 59 |
| 3 | Passy, Auvergne-Rhone-Alpes | 59 |
| 4 | Reims, Grand Est | 56 |
| 5 | Chamonix-Mont-Blanc, Auvergne-Rhone-Alpes | 55 |
| 6 | Nice, Provence-Alpes-Cote d'Azur | 45 |
| 7 | Avignon, Provence-Alpes-Cote d'Azur | 41 |
| 8 | Marseille, Provence-Alpes-Cote d'Azur | 38 |
| 9 | Mulhouse, Grand Est | 38 |
| 10 | Saint-Nazaire, Pays de la Loire | 37 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Marin?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.7*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Marin is currently 2.5 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 52 AQI US |  60% | 64.4° 46.4° |  2.2 mp/h |
| Wednesday, May 1 | Good 47 AQI US  | 90% | 62.6° 50° | 6.7 mp/h |
| Thursday, May 2 | Good 19 AQI US | 100% | 50° 42.8° | 8.9 mp/h |
| Friday, May 3 | Good 6 AQI US | 100% | 51.8° 42.8° | 4.5 mp/h |
| Saturday, May 4 | Good 11 AQI US | 90% | 57.2° 41° | 6.7 mp/h |
| Sunday, May 5 | Good 15 AQI US | 100% | 64.4° 48.2° | 2.2 mp/h |
| Monday, May 6 | Good 16 AQI US | 100% | 62.6° 51.8° | 2.2 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