AddAir quality in St. Helena
Air quality index (AQI⁺) and PM2.5 air pollution in St. Helena • 6.7K Followers • 12:00, Sep 30
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
34°
4 km/h
18 %
Hourly forecast
St. Helena air quality index (AQI⁺) forecast
Daily forecast
St. Helena air quality index (AQI⁺) forecast
| Today | 32 | | 35° 19° |  9 km/h | 31% |
| Thu | 34 | | 35° 16° | 7 km/h | 41% |
| Fri | 36 |  | 35° 17° | 6 km/h | 34% |
Air pollutants
What is the current air quality in St. Helena?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in St. Helena today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in St. Helena today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near St. Helena
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in St. Helena
Historic air quality near St. Helena
History
Historic air quality graph for St. Helena
Historic air quality near St. Helena
History
Historic air quality graph for St. Helena
Most polluted locations near St. Helena
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in St. Helena
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