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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 |
Source: tomorrow.io
Weather
What is the current weather near Castro Duncan Open Space, San Francisco?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 76% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  La Habra, California | 91 |
| 2 | San Bernardino, California | 90 |
| 3 | Claremont, California | 88 |
| 4 | Downey, California | 86 |
| 5 | Fontana, California | 84 |
| 6 | Maricopa, Arizona | 81 |
| 7 | Pomona, California | 80 |
| 8 | San Gabriel, California | 79 |
| 9 | Monterey Park, California | 77 |
| 10 | Redlands, California | 77 |
(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 | Mission District 2 | 55 |
| 2 | Shore View Ave | 39 |
| 3 | Illinois Street | 34 |
| 4 | Rincon Hill | 34 |
| 5 | Baker Beach | 33 |
| 6 | The Hamlin School #2 | 33 |
| 7 | Capp Street Garden | 32 |
| 8 | Ripley Street | 31 |
| 9 | Bernal Heights | 30 |
| 10 | Bryant & 26h Street Intersection | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
1
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 | 1 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.3µg/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 |
|---|---|---|---|---|
| Wednesday, May 8 | Good 22 AQI US | |||
| Thursday, May 9 | Good 19 AQI US | |||
| Friday, May 10 | Good 6 AQI US | |||
| Today | Good 1 AQI US | | 62.6° 55.4° |  11.2 mp/h |
| Sunday, May 12 | Good 20 AQI US |  | 60.8° 51.8° | 8.9 mp/h |
| Monday, May 13 | Good 24 AQI US | | 59° 50° | 13.4 mp/h |
| Tuesday, May 14 | Good 33 AQI US | | 59° 50° | 13.4 mp/h |
| Wednesday, May 15 | Good 25 AQI US | | 59° 50° | 13.4 mp/h |
| Thursday, May 16 | Good 19 AQI US | | 62.6° 51.8° | 11.2 mp/h |
| Friday, May 17 | Good 21 AQI US | | 60.8° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
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