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Air quality in San Anselmo
Air quality index (AQI) and PM2.5 air pollution in San Anselmo
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San Anselmo Air Quality Map
Real-time San Anselmo air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in San Anselmo today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Anselmo?
| Weather | Mist |
| Temperature | 59°F |
| Humidity | 72% |
| Wind | 3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  New Braunfels, Texas | 121 |
| 2 | Corpus Christi, Texas | 120 |
| 3 | San Antonio, Texas | 113 |
| 4 | Boerne, Texas | 106 |
| 5 | Houston, Texas | 97 |
| 6 | Channelview, Texas | 94 |
| 7 | Pasadena, Texas | 94 |
| 8 | Galena Park, Texas | 92 |
| 9 | Edmond, Oklahoma | 88 |
| 10 | Midlothian, Texas | 87 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Anselmo aqi ranking
Real-time San Anselmo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hillside Avenue | 45 |
| 2 | Floribel Avenue | 40 |
| 3 | Park Drive | 26 |
| 4 | Forbes Avenue | 23 |
| 5 | Crane Drive | 22 |
| 6 | Morton Lane | 22 |
| 7 | Redwood Road | 20 |
| 8 | Butterfield Road | 19 |
| 9 | Canyon Road | 19 |
| 10 | Santa Barbara Avenue | 19 |
(local time)
SEE WORLD AQI RANKING
US AQI
18
live AQI index
Good
Overview
What is the current air quality in San Anselmo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4µg/m³ | |
✓
PM2.5 concentration in San Anselmo air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Anselmo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
San Anselmo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 23 | Good 23 AQI US |  | 59° 46.4° |  11.2 mp/h |
| Friday, May 24 | Good 10 AQI US |  | 60.8° 46.4° | 11.2 mp/h |
| Saturday, May 25 | Good 19 AQI US | | 60.8° 46.4° | 8.9 mp/h |
| Today | Good 18 AQI US | | 60.8° 46.4° | 8.9 mp/h |
| Monday, May 27 | Good 49 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Tuesday, May 28 | Moderate 60 AQI US  | | 62.6° 48.2° | 11.2 mp/h |
| Wednesday, May 29 | Moderate 63 AQI US | | 64.4° 50° | 8.9 mp/h |
| Thursday, May 30 | Good 48 AQI US | | 62.6° 50° | 8.9 mp/h |
| Friday, May 31 | Good 30 AQI US | | 62.6° 48.2° | 11.2 mp/h |
| Saturday, Jun 1 | Good 33 AQI US | | 60.8° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
San Anselmo air quality data attribution
25Contributors
- 25 Anonymous contributors
25 stations
25 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Anselmo?
- The Alameda 6
- Holstein Road 8
- Morningside Drive 8
- 335 Fawn Drive 15
- Elm Avenue 16
- Hawthorne Hills West 16
- Garden Road 17
- Morningside Drive 2 17
- San Anselmo Town Hall 17
- Tappan Road 17
- Waverly Road 17
- Melville Avenue 18
- Tarry Rd 18
- Woodland Avenue 18
- Butterfield Road 19
- Canyon Road 19
- Santa Barbara Avenue 19
- Van Tassel Court 19
- Redwood Road 20
- Crane Drive 22
- Morton Lane 22
- Forbes Avenue 23
- Park Drive 26
- Floribel Avenue 40
- Hillside Avenue 45
AQI US, Metric