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Sion

Valais

2025-03-15 13:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
56
PM10
μg/m³
16
NO2
μg/m³
17
Weather
  • ℃
  • ℉
3℃
90%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Sion
AQI 18
Data Sources
http://www.bafu.admin.ch/http://www.polleninfo.org

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