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Air quality in Portola Hills
Air quality index (AQI) and PM2.5 air pollution in Portola Hills
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Portola Hills Air Quality Map
Real-time Portola Hills air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Portola Hills today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Portola Hills?
| Weather | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 91% |
| Wind | 2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  North Hollywood, California | 84 |
| 2 | San Fernando, California | 75 |
| 3 | Palm Desert, California | 74 |
| 4 | Claremont, California | 72 |
| 5 | Glendale, California | 72 |
| 6 | Mecca, California | 71 |
| 7 | West Hollywood, California | 71 |
| 8 | Hollywood, California | 70 |
| 9 | La Canada Flintridge, California | 70 |
| 10 | Encino, California | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Portola Hills?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.9*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Portola Hills is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Portola Hills?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Portola Hills air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  | 71.6° 53.6° |  6.7 mp/h |
| Thursday, May 30 | Moderate 60 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Friday, May 31 | Moderate 58 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Saturday, Jun 1 | Good 49 AQI US  |  | 71.6° 53.6° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 67 AQI US | | 71.6° 53.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 63 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 66 AQI US | | 75.2° 55.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Portola Hills?
No locations are available.
AQI US, Metric