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  2. Switzerland
  3. Appenzell Ausserrhoden
  4. Vorderland District
  5. Heiden

Heiden

Vorderland District, Appenzell Ausserrhoden

2024-04-18 01:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
10.3
O3
μg/m³
82.9
PM10
μg/m³
10.5
NO2
μg/m³
4.6
CO
μg/m³
126
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
0℃
92%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Data Sources
http://www.polleninfo.org

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