1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Kreisfreie Stadt Köln

Kreisfreie Stadt Köln

Cologne

2025-12-10 14:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
26.2
O3
μg/m³
16.2
PM2.5
μg/m³
6.7
PM10
μg/m³
9.8
Weather
  • ℃
  • ℉
13℃
86%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • NO2
  • O3
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Cologne
AQI 33
Data Sources
http://www.umweltbundesamt.de/https://www.eea.europa.euhttp://www.polleninfo.org

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