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  3. Valais
  4. Sierre
  5. Crans-Montana

Crans-Montana

Sierre, Valais

2026-03-11 06:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
17.4
PM10
μg/m³
15.2
O3
μg/m³
16.9
NO2
μg/m³
6.8
Weather
  • ℃
  • ℉
3℃
87%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://www.polleninfo.org

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