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Air quality in South San Francisco
Air quality index (AQI) and PM2.5 air pollution in South San Francisco
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South San Francisco Air Quality Map
Real-time South San Francisco air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in South San Francisco today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in South San Francisco?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 73% |
| Wind | 12.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 89 |
| 2 | Thibodaux, Louisiana | 89 |
| 3 | Mecca, California | 88 |
| 4 | Baton Rouge, Louisiana | 86 |
| 5 | Yucaipa, California | 86 |
| 6 | Fontana, California | 77 |
| 7 | Claremont, California | 76 |
| 8 | Chicago, Illinois | 75 |
| 9 | Fort Myers, Florida | 73 |
| 10 | Indio, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live South San Francisco aqi ranking
Real-time South San Francisco air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Stonegate Drive | 20 |
| 2 | El Camino High School Outside | 17 |
| 3 | Valleyview & Appian Way | 14 |
| 4 | Sign Hill Park | 12 |
| 5 | B9 North AHU-5012 | 11 |
| 6 | Wren Court | 11 |
| 7 | Buxton Avenue | 9 |
| 8 | Leix Way | 5 |
| 9 | Oyster Point | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality in South San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
✓
PM2.5 concentration in South San Francisco air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in South San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
South San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Good 18 AQI US | | 62.6° 50° |  8.9 mp/h |
| Wednesday, May 15 | Good 16 AQI US |  | 62.6° 53.6° | 11.2 mp/h |
| Thursday, May 16 | Good 8 AQI US | | 62.6° 53.6° | 8.9 mp/h |
| Today | Good 11 AQI US | | 62.6° 53.6° | 8.9 mp/h |
| Saturday, May 18 | Good 22 AQI US |  | 60.8° 51.8° | 11.2 mp/h |
| Sunday, May 19 | Good 38 AQI US | | 59° 50° | 13.4 mp/h |
| Monday, May 20 | Good 36 AQI US | | 62.6° 50° | 11.2 mp/h |
| Tuesday, May 21 | Good 42 AQI US | | 62.6° 51.8° | 11.2 mp/h |
| Wednesday, May 22 | Good 46 AQI US |  30% | 57.2° 51.8° | 15.7 mp/h |
| Thursday, May 23 | Good 30 AQI US | | 57.2° 51.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
South San Francisco air quality data attribution
9Contributors
- Stripe
1 station
Corporate Contributor
- 8 Anonymous contributors
8 stations
8 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in South San Francisco?
AQI US, Metric