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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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near Castro Duncan Open Space, San Francisco?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 89% |
| Wind | 7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Centro, California | 85 |
| 2 | Visalia, California | 84 |
| 3 | Porterville, California | 82 |
| 4 | San Bernardino, California | 82 |
| 5 | Fontana, California | 77 |
| 6 | Palm Desert, California | 76 |
| 7 | Van Nuys, California | 75 |
| 8 | Corpus Christi, Texas | 74 |
| 9 | Redlands, California | 72 |
| 10 | San Fernando, California | 72 |
(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 | 68 |
| 2 | Rincon Hill | 56 |
| 3 | St Helena Cooperative Nursery School | 54 |
| 4 | Downey Street | 53 |
| 5 | Mojave Street | 39 |
| 6 | Baker Beach | 36 |
| 7 | 3398 Baker Street | 35 |
| 8 | House Guerrero | 33 |
| 9 | Safer Together/Bernal | 31 |
| 10 | Illinois Street | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
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 | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 12 AQI US | |||
| Wednesday, Apr 17 | Good 10 AQI US | |||
| Thursday, Apr 18 | Good 8 AQI US | |||
| Today | Good 8 AQI US |  | 59° 50° |  11.2 mp/h |
| Saturday, Apr 20 | Good 22 AQI US | | 60.8° 51.8° | 13.4 mp/h |
| Sunday, Apr 21 | Good 16 AQI US | | 62.6° 51.8° | 8.9 mp/h |
| Monday, Apr 22 | Good 24 AQI US | | 59° 51.8° | 15.7 mp/h |
| Tuesday, Apr 23 | Good 16 AQI US | | 57.2° 51.8° | 15.7 mp/h |
| Wednesday, Apr 24 | Good 14 AQI US | | 55.4° 51.8° | 17.9 mp/h |
| Thursday, Apr 25 | Good 11 AQI US |  100% | 51.8° 50° | 13.4 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