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

Aachen

Aachen, Cologne

2025-12-05 20:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.9
O3
μg/m³
49
NO2
μg/m³
23.7
PM10
μg/m³
11.3
Weather
  • ℃
  • ℉
6℃
78%
25 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • NO2
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen Wilhelmstraße
AQI 34
Aachen Wilhelmstraße
AQI 17
Aachen-Burtscheid
AQI 19
Aachen-Burtscheid
AQI 24
Brand
AQI 34
Haaren
AQI 34
Laurensberg
AQI 34
Richterich
AQI 34
Site 12248
AQI 5
Site 43042
AQI 11
Site 74739
AQI 1
Site 9473
AQI 31
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://www.umweltbundesamt.de/

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