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Air quality near Portola Hts - 5 Points, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Portola Hts - 5 Points, San Mateo
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Air Quality Map
Real-time Portola Hts - 5 Points air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Portola Hts - 5 Points today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Portola Hts - 5 Points, San Mateo?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 59% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 94 |
| 2 | Mecca, California | 94 |
| 3 | Corpus Christi, Texas | 93 |
| 4 | San Bernardino, California | 87 |
| 5 | Pasadena, Texas | 84 |
| 6 | Redlands, California | 83 |
| 7 | Pahrump, Nevada | 82 |
| 8 | Fontana, California | 79 |
| 9 | Yucaipa, California | 79 |
| 10 | Boerne, Texas | 77 |
(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 | Church Avenue | 39 |
| 2 | Lola | 39 |
| 3 | Meowchi Heaven - Park Place - San Mateo | 39 |
| 4 | 37th Avenue | 38 |
| 5 | Station Park Cir. San Mateo CA | 35 |
| 6 | 238 41st Avenue | 34 |
| 7 | Sunset Terrace | 34 |
| 8 | Parrott Drive | 33 |
| 9 | Monterey Trailhead | 31 |
| 10 | North Central-3rd Ave and S Grant St | 31 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality near Portola Hts - 5 Points, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9µg/m³ | |
Health Recommendations
What is the current air quality near Portola Hts - 5 Points, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portola Hts - 5 Points, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 24 AQI US | |||
| Thursday, May 30 | Good 26 AQI US | |||
| Friday, May 31 | Good 24 AQI US | |||
| Today | Good 21 AQI US | | 62.6° 42.8° |  8.9 mp/h |
| Sunday, Jun 2 | Good 35 AQI US |  | 66.2° 48.2° | 8.9 mp/h |
| Monday, Jun 3 | Good 18 AQI US | | 60.8° 44.6° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 34 AQI US | | 75.2° 44.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 67 AQI US  | | 80.6° 51.8° | 4.5 mp/h |
| Thursday, Jun 6 | Good 44 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Friday, Jun 7 | Good 22 AQI US | | 71.6° 44.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Portola Hts - 5 Points 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