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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marin?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 72% |
| Wind | 6.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Spain city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Santander, Cantabria | 73 |
| 2 | Puertollano, Castilla-La Mancha | 55 |
| 3 | Santa Cruz de Tenerife, Canarias | 55 |
| 4 | Tarragona, Catalunya | 55 |
| 5 | Zaragoza, Aragon | 49 |
| 6 | Barcelona, Catalunya | 44 |
| 7 | San Sebastián de La Gomera, Canarias | 44 |
| 8 | Telde, Canarias | 44 |
| 9 | Puerto del Rosario, Canarias | 41 |
| 10 | Malaga, Andalucia | 40 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
11
live AQI index
Good
Overview
What is the current air quality in Marin?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
| PM10 | 5.8µg/m³ | |
| SO2 | 2.2µg/m³ | |
✓
PM2.5 concentration in Marin air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marin?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Marin air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 8 | Good 31 AQI US |  | 75.2° 51.8° |  4.5 mp/h |
| Thursday, May 9 | Good 45 AQI US | | 77° 55.4° | 4.5 mp/h |
| Friday, May 10 | Good 37 AQI US |  | 73.4° 57.2° | 4.5 mp/h |
| Today | Good 11 AQI US | 80% | 69.8° 55.4° | 8.9 mp/h |
| Sunday, May 12 | Good 45 AQI US | | 66.2° 51.8° | 6.7 mp/h |
| Monday, May 13 | Good 33 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
| Tuesday, May 14 | Good 15 AQI US | 90% | 59° 48.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 10 AQI US | 90% | 57.2° 46.4° | 8.9 mp/h |
| Thursday, May 16 | Good 10 AQI US | 40% | 57.2° 42.8° | 6.7 mp/h |
| Friday, May 17 | Good 10 AQI US | 40% | 62.6° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Marin?
No locations are available.
AQI US, Metric