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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Greenwich, San Francisco?
| Weather | Few clouds |
| Temperature | 75.2°F |
| Humidity | 41% |
| Wind | 12 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 172 |
| 2 | Flagstaff, Arizona | 134 |
| 3 | Corpus Christi, Texas | 130 |
| 4 | Houston, Texas | 122 |
| 5 | Colfax, Louisiana | 120 |
| 6 | Baton Rouge, Louisiana | 112 |
| 7 | Galena Park, Texas | 110 |
| 8 | Baytown, Texas | 108 |
| 9 | Port Arthur, Texas | 101 |
| 10 | Lake Charles, Louisiana | 97 |
(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 | 75 |
| 2 | Shore View Ave | 66 |
| 3 | Baker Beach | 46 |
| 4 | Downey Street | 44 |
| 5 | 29th Ave and Judah | 42 |
| 6 | Rincon Hill | 40 |
| 7 | 3398 Baker Street | 38 |
| 8 | 15th and Noe Street | 37 |
| 9 | Outer Sunset-2340 42nd Ave | 37 |
| 10 | Pacific Heights 2 | 36 |
(local time)
SEE WORLD AQI RANKING
Spotlight
There are emissions coming from the Chevron Richmond Refinery. Protect yourself from PM2.5 and other industrial pollutants and follow health recommendations. Click here.
US AQI
25
live AQI index
Good
Overview
What is the current air quality near Greenwich, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.6µg/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 |
|---|---|---|---|---|
| Monday, May 6 | Good 14 AQI US | |||
| Tuesday, May 7 | Good 20 AQI US | |||
| Wednesday, May 8 | Good 21 AQI US | |||
| Wednesday, May 8 | Good 28 AQI US |  | 75.2° 55.4° |  13.4 mp/h |
| Today | Good 25 AQI US |  | 68° 55.4° | 11.2 mp/h |
| Friday, May 10 | Good 32 AQI US | | 64.4° 53.6° | 11.2 mp/h |
| Saturday, May 11 | Good 25 AQI US | | 59° 50° | 8.9 mp/h |
| Sunday, May 12 | Good 35 AQI US | | 60.8° 50° | 11.2 mp/h |
| Monday, May 13 | Good 32 AQI US | | 59° 50° | 11.2 mp/h |
| Tuesday, May 14 | Good 23 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Wednesday, May 15 | Good 23 AQI US | | 62.6° 51.8° | 11.2 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