Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near 4256 22nd Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near 4256 22nd Street, San Francisco
1.1K people follow this station
Air Quality Map
Real-time 4256 22nd Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 4256 22nd Street today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 4256 22nd Street, San Francisco?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 91% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 108 |
| 2 | Galena Park, Texas | 96 |
| 3 | Yucaipa, California | 90 |
| 4 | Channelview, Texas | 89 |
| 5 | Mecca, California | 88 |
| 6 | Banning, California | 79 |
| 7 | Casa Grande, Arizona | 79 |
| 8 | Port Arthur, Texas | 78 |
| 9 | Campo, California | 75 |
| 10 | Burns Harbor, Indiana | 73 |
(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 | 491 Corbett Avenue | 37 |
| 2 | Downey Street | 28 |
| 3 | House Guerrero | 28 |
| 4 | Shore View Ave | 27 |
| 5 | Safer Together/Bernal | 25 |
| 6 | 3398 Baker Street | 24 |
| 7 | Mendell & La Salle Ave | 22 |
| 8 | Potrero Hill 2 | 22 |
| 9 | Sunset Co-op Nursery School | 22 |
| 10 | CEEP at Star | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality near 4256 22nd Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.5µg/m³ | |
Health Recommendations
What is the current air quality near 4256 22nd Street, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
4256 22nd Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Good 21 AQI US | |||
| Wednesday, May 15 | Good 19 AQI US | |||
| Today | Good 8 AQI US | |||
| Friday, May 17 | Good 22 AQI US |  | 59° 51.8° |  11.2 mp/h |
| Saturday, May 18 | Good 22 AQI US | | 59° 50° | 15.7 mp/h |
| Sunday, May 19 | Good 33 AQI US | | 57.2° 48.2° | 15.7 mp/h |
| Monday, May 20 | Good 36 AQI US | | 60.8° 50° | 13.4 mp/h |
| Tuesday, May 21 | Good 36 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Wednesday, May 22 | Good 48 AQI US | | 57.2° 50° | 20.1 mp/h |
| Thursday, May 23 | Good 29 AQI US |  | 57.2° 48.2° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
4256 22nd Street 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