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Air quality near Greenwich, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Greenwich, San Francisco
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Air Quality Map
Real-time Greenwich air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Greenwich today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Greenwich, San Francisco?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 76% |
| Wind | 16 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Apple Valley, California | 88 |
| 2 | Hesperia, California | 87 |
| 3 | San Antonio, Texas | 84 |
| 4 | New York City, New York | 77 |
| 5 | Victorville, California | 77 |
| 6 | Boerne, Texas | 73 |
| 7 | Princeton, New Jersey | 70 |
| 8 | Georgetown, Texas | 65 |
| 9 | Maricopa, Arizona | 64 |
| 10 | Pahrump, Nevada | 61 |
(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 | 63 |
| 2 | Sunset Co-op Nursery School | 61 |
| 3 | Downey Street | 41 |
| 4 | Parkmerced-SFSU Bay Conference Center | 37 |
| 5 | Potrero Hill 2 | 36 |
| 6 | Baker Beach | 32 |
| 7 | Safer Together/Bernal | 32 |
| 8 | 3398 Baker Street | 30 |
| 9 | House Guerrero | 29 |
| 10 | Mission District 2 | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
12
live AQI index
Good
Overview
What is the current air quality near Greenwich, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
Health Recommendations
What is the current air quality near Greenwich, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenwich, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 10 AQI US | |||
| Sunday, Apr 28 | Good 11 AQI US | |||
| Monday, Apr 29 | Good 14 AQI US | |||
| Today | Good 12 AQI US |  | 60.8° 46.4° |  15.7 mp/h |
| Wednesday, May 1 | Good 14 AQI US | | 62.6° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 18 AQI US | | 64.4° 51.8° | 15.7 mp/h |
| Friday, May 3 | Good 18 AQI US | | 59° 50° | 13.4 mp/h |
| Saturday, May 4 | Good 13 AQI US |  100% | 55.4° 46.4° | 13.4 mp/h |
| Sunday, May 5 | Good 5 AQI US | 100% | 55.4° 48.2° | 13.4 mp/h |
| Monday, May 6 | Good 5 AQI US |  | 55.4° 50° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Greenwich 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