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

Aachen

Aachen, Cologne

2025-12-22 00:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.8
NO2
μg/m³
20.9
PM10
μg/m³
9.3
O3
μg/m³
9.3
Weather
  • ℃
  • ℉
5℃
76%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • NO2
  • PM10
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen Wilhelmstraße
AQI 27
Aachen-Burtscheid
AQI 15
Brand
AQI 27
Haaren
AQI 27
Laurensberg
AQI 27
Richterich
AQI 27
Site 12248
AQI 6
Site 43042
AQI 13
Site 9473
AQI 48
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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