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

Alsdorf

Aachen, Cologne

2025-02-16 23:00
AQI (Netherlands)
Moderate
Pollutants|Pollens
NO2
μg/m³
42.4
PM2.5
μg/m³
19.2
PM10
μg/m³
23.5
O3
μg/m³
22.8
Weather
  • ℃
  • ℉
-3℃
83%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Allergy Risk
  • NO2
  • PM2.5
  • PM10
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Hoengen
AQI 4
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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