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Air quality near Castro Duncan Open Space, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Castro Duncan Open Space, San Francisco
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Air Quality Map
Real-time Castro Duncan Open Space air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Castro Duncan Open Space today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near Castro Duncan Open Space, San Francisco?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 84% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 117 |
| 2 | Porterville, California | 96 |
| 3 | Palm Desert, California | 84 |
| 4 | Three Rivers, California | 81 |
| 5 | Allentown, Pennsylvania | 77 |
| 6 | Casa Grande, Arizona | 76 |
| 7 | Bakersfield, California | 69 |
| 8 | Wichita, Kansas | 69 |
| 9 | Charlottesville, Virginia | 66 |
| 10 | Corpus Christi, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Francisco air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Shore View Ave | 88 |
| 2 | Rincon Hill | 58 |
| 3 | Downey Street | 54 |
| 4 | 3398 Baker Street | 42 |
| 5 | Safer Together/Bernal | 41 |
| 6 | Baker Beach | 38 |
| 7 | House Guerrero | 33 |
| 8 | Mission District 2 | 29 |
| 9 | Outer Sunset-2340 42nd Ave | 29 |
| 10 | Potrero Hill 2 | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
5
live AQI index
Good
Overview
What is the current air quality near Castro Duncan Open Space, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.3µg/m³ | |
Health Recommendations
What is the current air quality near Castro Duncan Open Space, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castro Duncan Open Space, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 15 | Good 9 AQI US | |||
| Tuesday, Apr 16 | Good 12 AQI US | |||
| Wednesday, Apr 17 | Good 7 AQI US | |||
| Today | Good 5 AQI US |  | 64.4° 51.8° |  11.2 mp/h |
| Friday, Apr 19 | Good 25 AQI US |  | 59° 51.8° | 11.2 mp/h |
| Saturday, Apr 20 | Good 18 AQI US | | 59° 51.8° | 13.4 mp/h |
| Sunday, Apr 21 | Good 19 AQI US | | 60.8° 50° | 8.9 mp/h |
| Monday, Apr 22 | Good 18 AQI US | | 62.6° 53.6° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 14 AQI US | | 55.4° 51.8° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 9 AQI US |  60% | 55.4° 50° | 15.7 mp/h |
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News
The latest air quality news and resources.
Castro Duncan Open Space air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
No locations are available.
AQI US, Metric