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  3. Valais
  4. Sierre

Sierre

Sierre, Valais

2026-08-09 10:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
15.8
PM2.5
μg/m³
7.8
Weather
  • ℃
  • ℉
31℃
47%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Site 21181
AQI 17
Data Sources
https://sensor.community/http://www.polleninfo.org

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