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 4066 23rd Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near 4066 23rd Street, San Francisco
88 people follow this station
Air Quality Map
Real-time 4066 23rd Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 4066 23rd Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 4066 23rd Street, San Francisco?
| Weather | Scattered clouds |
| Temperature | 59°F |
| Humidity | 74% |
| Wind | 18.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Harrisburg, Pennsylvania | 63 |
| 2 | Corpus Christi, Texas | 62 |
| 3 | Lancaster, Pennsylvania | 60 |
| 4 | The Woodlands, Texas | 59 |
| 5 | Carlisle, Pennsylvania | 58 |
| 6 | Elizabethtown, Pennsylvania | 58 |
| 7 | Galveston, Texas | 58 |
| 8 | Kalamazoo, Michigan | 56 |
| 9 | Allentown, Pennsylvania | 55 |
| 10 | Marana, Arizona | 55 |
(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 | Chloe And Boots Air | 153 |
| 2 | House Guerrero | 24 |
| 3 | Downey Street | 23 |
| 4 | 23rd Street & 3rd Street | 22 |
| 5 | Mission District 2 | 22 |
| 6 | Potrero Hill 2 | 21 |
| 7 | Shore View Ave | 21 |
| 8 | 6th and Hugo Street | 20 |
| 9 | Illinois Street | 20 |
| 10 | Baker Beach | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
9
live AQI index
Good
Overview
What is the current air quality near 4066 23rd Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.1µg/m³ | |
Health Recommendations
What is the current air quality near 4066 23rd Street, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
4066 23rd Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 4 AQI US | |||
| Friday, Apr 26 | Good 7 AQI US | |||
| Saturday, Apr 27 | Good 8 AQI US | |||
| Today | Good 9 AQI US | | 59° 50° |  20.1 mp/h |
| Monday, Apr 29 | Good 18 AQI US |  | 59° 48.2° | 20.1 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | | 59° 46.4° | 17.9 mp/h |
| Wednesday, May 1 | Good 18 AQI US | | 64.4° 48.2° | 13.4 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Friday, May 3 | Good 18 AQI US |  | 62.6° 51.8° | 8.9 mp/h |
| Saturday, May 4 | Good 16 AQI US |  100% | 53.6° 48.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
4066 23rd 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