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  3. Appenzell Ausserrhoden
  4. Vorderland District

Vorderland District

Appenzell Ausserrhoden

2026-04-23 08:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
9.5
PM2.5
μg/m³
5
Weather
  • ℃
  • ℉
14℃
72%
3 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Heiden
AQI 10
Walzenhausen
AQI 10
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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