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  4. Vorderland District
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Heiden

Vorderland District, Appenzell Ausserrhoden

2024-05-10 11:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
68.5
PM2.5
μg/m³
19.1
PM10
μg/m³
8.5
NO2
μg/m³
7.5
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
17℃
71%
15 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • Grasses
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Data Sources
http://www.polleninfo.org

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