AddAir quality in Portola
Air quality index (AQI⁺) and PM2.5 air pollution in Portola • 11.6K Followers • 08:00, Sep 30
59
US AQI⁺Moderate
Main pollutant:
PM2.5
13.2 µg/m³
13°
4 km/h
35 %
Hourly forecast
Portola air quality index (AQI⁺) forecast
Daily forecast
Portola air quality index (AQI⁺) forecast
| Today | 50 | | 26° 13° |  9 km/h | 24% |
| Thu | 40 | | 27° 15° | 12 km/h | 28% |
| Fri | 44 |  | 28° 11° | 16 km/h | 23% |
Air pollutants
What is the current air quality in Portola?
PM2.5 concentration is currently 2.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Pollen
What is the pollen count in Portola today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
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 |
Pollen
What is the pollen count in Portola today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Portola
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Portola
Historic air quality near Portola
History
Historic air quality graph for Portola
Historic air quality near Portola
History
Historic air quality graph for Portola
Most polluted locations near Portola
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Portola
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