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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Portola Hills?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 89% |
| Wind | 1.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 97 |
| 2 | Porterville, California | 95 |
| 3 | South Gate, California | 81 |
| 4 | Chattanooga, Tennessee | 79 |
| 5 | Compton, California | 79 |
| 6 | Baltimore, Maryland | 76 |
| 7 | Dundalk, Maryland | 76 |
| 8 | Elizabethtown, Pennsylvania | 75 |
| 9 | Lothian, Maryland | 75 |
| 10 | Gardena, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
Rubidoux has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
33*
live AQI index
Good
Overview
What is the current air quality in Portola Hills?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Portola Hills is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Portola Hills?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portola Hills air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 33 AQI US | | 69.8° 50° |  6.7 mp/h |
| Friday, Apr 19 | Good 37 AQI US |  | 68° 51.8° | 6.7 mp/h |
| Saturday, Apr 20 | Good 37 AQI US | | 69.8° 51.8° | 4.5 mp/h |
| Sunday, Apr 21 | Good 42 AQI US | | 75.2° 55.4° | 6.7 mp/h |
| Monday, Apr 22 | Good 38 AQI US | | 68° 53.6° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 17 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 14 AQI US | | 59° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Portola Hills?
No locations are available.
AQI US, Metric