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

Aachen

Aachen, Cologne

2025-12-05 18:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
44
NO2
μg/m³
25.2
PM10
μg/m³
7.4
PM2.5
μg/m³
4.2
Weather
  • ℃
  • ℉
5℃
78%
23 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen Wilhelmstraße
AQI 18
Aachen Wilhelmstraße
AQI 23
Aachen-Burtscheid
AQI 19
Aachen-Burtscheid
AQI 18
Brand
AQI 7
Haaren
AQI 8
Laurensberg
AQI 8
Richterich
AQI 8
Site 12248
AQI 2
Site 43042
AQI 6
Site 74739
AQI 0
Site 9473
AQI 10
Data Sources
http://www.umweltbundesamt.de/https://www.eea.europa.euhttp://www.polleninfo.org

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