1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Aachen
  6. Alsdorf

Alsdorf

Aachen, Cologne

2026-04-08 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.9
PM10
μg/m³
17.2
Weather
  • ℃
  • ℉
20℃
34%
19 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Places included
Hoengen
AQI 28
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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