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Air quality near LH Webster, San Francisco
Air quality index (AQI) and PM2.5 air pollution near LH Webster, San Francisco
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Air Quality Map
Real-time LH Webster air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in LH Webster today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near LH Webster, San Francisco?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 86% |
| Wind | 24.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 78 |
| 2 | Mecca, California | 65 |
| 3 | Rock Hill, South Carolina | 63 |
| 4 | North Hollywood, California | 61 |
| 5 | La Habra, California | 59 |
| 6 | Pahrump, Nevada | 59 |
| 7 | San Antonio, Texas | 59 |
| 8 | Carlsbad, New Mexico | 58 |
| 9 | San Fernando, California | 58 |
| 10 | Banning, California | 57 |
(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 | Sunset Co-op Nursery School | 49 |
| 2 | Downey Street | 28 |
| 3 | Shore View Ave | 27 |
| 4 | Safer Together/Bernal | 25 |
| 5 | Baker Beach | 20 |
| 6 | 3398 Baker Street | 19 |
| 7 | CEEP at Star | 18 |
| 8 | House Guerrero | 17 |
| 9 | Mission District 2 | 17 |
| 10 | Potrero Hill 2 | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality near LH Webster, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
Health Recommendations
What is the current air quality near LH Webster, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
LH Webster, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 12 AQI US | |||
| Wednesday, May 1 | Good 13 AQI US | |||
| Today | Good 4 AQI US | |||
| Friday, May 3 | Good 11 AQI US |  | 59° 50° |  15.7 mp/h |
| Saturday, May 4 | Good 12 AQI US |  100% | 53.6° 46.4° | 17.9 mp/h |
| Sunday, May 5 | Good 10 AQI US |  | 53.6° 46.4° | 15.7 mp/h |
| Monday, May 6 | Good 9 AQI US | | 55.4° 46.4° | 13.4 mp/h |
| Tuesday, May 7 | Good 13 AQI US | | 57.2° 48.2° | 11.2 mp/h |
| Wednesday, May 8 | Good 17 AQI US | | 60.8° 50° | 15.7 mp/h |
| Thursday, May 9 | Good 19 AQI US | | 64.4° 51.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
LH Webster 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