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Air quality in Foster City
Air quality index (AQI) and PM2.5 air pollution in Foster City
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Foster City Air Quality Map
Real-time Foster City air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in Foster City today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Foster City?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 82% |
| Wind | 6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 181 |
| 2 | Coachella, California | 156 |
| 3 | Palm Desert, California | 89 |
| 4 | Tulsa, Oklahoma | 88 |
| 5 | Oklahoma City, Oklahoma | 84 |
| 6 | Fort Thompson, South Dakota | 82 |
| 7 | Wichita, Kansas | 80 |
| 8 | Edmond, Oklahoma | 79 |
| 9 | Des Moines, Iowa | 75 |
| 10 | Maricopa, Arizona | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Foster City aqi ranking
Real-time Foster City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Niantic Drive | 13 |
| 2 | Ketch Park | 10 |
| 3 | Sea Spray Lane | 8 |
| 4 | Shad Park | 7 |
| 5 | Beach Park Boulevard | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality in Foster City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4µg/m³ | |
✓
PM2.5 concentration in Foster City air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Foster City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Foster City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 23 AQI US |  | 64.4° 50° |  6.7 mp/h |
| Monday, May 13 | Good 16 AQI US | | 66.2° 48.2° | 8.9 mp/h |
| Tuesday, May 14 | Good 13 AQI US |  | 68° 50° | 6.7 mp/h |
| Today | Good 8 AQI US | | 68° 50° | 6.7 mp/h |
| Thursday, May 16 | Good 20 AQI US | | 69.8° 51.8° | 6.7 mp/h |
| Friday, May 17 | Good 23 AQI US | | 66.2° 50° | 8.9 mp/h |
| Saturday, May 18 | Good 20 AQI US | | 66.2° 50° | 8.9 mp/h |
| Sunday, May 19 | Good 26 AQI US | | 64.4° 50° | 8.9 mp/h |
| Monday, May 20 | Good 24 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Tuesday, May 21 | Good 29 AQI US | | 68° 48.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Foster City air quality data attribution
5Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Foster City?
AQI US, Metric