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  4. Rorschach

Rorschach

St. Gallen

2026-04-22 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
PM10
μg/m³
7.5
Weather
  • ℃
  • ℉
15℃
38%
17 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Mörschwil
AQI 34
Rorschach
AQI 17
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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