Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Sylvan Avenue, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Sylvan Avenue, San Mateo
23 people follow this station
Air Quality Map
Real-time Sylvan Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Sylvan Avenue today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Sylvan Avenue, San Mateo?
| Weather | Few clouds |
| Temperature | 64.4°F |
| Humidity | 64% |
| Wind | 21.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 65 |
| 2 | The Woodlands, Texas | 63 |
| 3 | Carlisle, Pennsylvania | 60 |
| 4 | Galveston, Texas | 60 |
| 5 | Harrisburg, Pennsylvania | 59 |
| 6 | Elizabethtown, Pennsylvania | 57 |
| 7 | Allentown, Pennsylvania | 55 |
| 8 | Lancaster, Pennsylvania | 55 |
| 9 | Ann Arbor, Michigan | 52 |
| 10 | Bethlehem, Pennsylvania | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Mateo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 13th Avenue | 18 |
| 2 | Church Avenue | 18 |
| 3 | Marshall Avenue | 18 |
| 4 | Meowchi Heaven - Park Place - San Mateo | 16 |
| 5 | Parrott Drive | 15 |
| 6 | Station Park Cir. San Mateo CA | 15 |
| 7 | Stratford Way | 15 |
| 8 | Sunset Terrace | 15 |
| 9 | Sylvan Avenue | 15 |
| 10 | 7th Avenue | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality near Sylvan Avenue, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
Health Recommendations
What is the current air quality near Sylvan Avenue, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Sylvan Avenue, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 6 AQI US | |||
| Friday, Apr 26 | Good 10 AQI US | |||
| Saturday, Apr 27 | Good 9 AQI US | |||
| Today | Good 15 AQI US | | 64.4° 50° |  15.7 mp/h |
| Monday, Apr 29 | Good 18 AQI US |  | 60.8° 48.2° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | | 60.8° 46.4° | 11.2 mp/h |
| Wednesday, May 1 | Good 18 AQI US | | 66.2° 48.2° | 15.7 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 69.8° 51.8° | 8.9 mp/h |
| Friday, May 3 | Good 19 AQI US | | 66.2° 51.8° | 6.7 mp/h |
| Saturday, May 4 | Good 16 AQI US |  100% | 57.2° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Sylvan Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
No locations are available.
AQI US, Metric