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Air quality near Cornell, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Cornell, San Mateo
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Air Quality Map
Real-time Cornell air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Cornell today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Cornell, San Mateo?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 89% |
| Wind | 17.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Marana, Arizona | 61 |
| 2 | Burns Harbor, Indiana | 57 |
| 3 | Detroit, Michigan | 57 |
| 4 | Hammond, Indiana | 57 |
| 5 | Saint Clair, Pennsylvania | 57 |
| 6 | Chicago, Illinois | 56 |
| 7 | Corpus Christi, Texas | 56 |
| 8 | Galveston, Texas | 55 |
| 9 | Michigan City, Indiana | 55 |
| 10 | San Antonio, Texas | 55 |
(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 | North Central | 13 |
| 2 | Church Avenue | 11 |
| 3 | Meowchi Heaven - Park Place - San Mateo | 11 |
| 4 | Stratford Way | 11 |
| 5 | Shelden Road | 10 |
| 6 | 621 Hillcrest Way | 8 |
| 7 | North Central-3rd Ave and S Grant St | 7 |
| 8 | Parrott Drive | 7 |
| 9 | Play Bowl Drive | 7 |
| 10 | Saint Matthew's Avenue | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality near Cornell, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.9µg/m³ | |
Health Recommendations
What is the current air quality near Cornell, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cornell, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 5 AQI US | |||
| Friday, Apr 26 | Good 8 AQI US | |||
| Saturday, Apr 27 | Good 8 AQI US | |||
| Today | Good 4 AQI US |  | 60.8° 50° |  17.9 mp/h |
| Monday, Apr 29 | Good 18 AQI US | | 60.8° 48.2° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | | 60.8° 46.4° | 13.4 mp/h |
| Wednesday, May 1 | Good 18 AQI US | | 66.2° 48.2° | 13.4 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Friday, May 3 | Good 19 AQI US | | 68° 51.8° | 6.7 mp/h |
| Saturday, May 4 | Good 16 AQI US | | 60.8° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Cornell 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