AddAir quality in Sion
Air quality index (AQI⁺) and PM2.5 air pollution in Sion • 7.7K Followers • 17:00, Aug 22 Local time
40
US AQI⁺Good
Main pollutant:
O₃
86 µg/m³
24°
7 km/h
36 %
Hourly forecast
Sion air quality index (AQI⁺) forecast
Daily forecast
Sion air quality index (AQI⁺) forecast
| Today | 31 | | 22° 14° |  8 km/h | 54% |
| Sun | 26 | | 27° 14° | 8 km/h | 49% |
| Mon | 51 | | 29° 18° | 10 km/h | 49% |
Air pollutants
What is the current air quality in Sion?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Sion
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Sion today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
Open-Meteo.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Sion today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
Open-Meteo.comProtect yourself from air pollution in Sion
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Sion
Worldwide AQI⁺ ranking
Historic air quality near Sion
History
Historic air quality graph for Sion
Historic air quality near Sion
History
Historic air quality graph for Sion
Most polluted locations near Sion
Worldwide AQI⁺ ranking
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