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

Kreisfreie Stadt Köln

Cologne

2026-01-28 08:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
13.7
NO2
μg/m³
31.3
PM10
μg/m³
14.7
O3
μg/m³
11.3
Weather
  • ℃
  • ℉
5℃
97%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • NO2
  • PM10
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Cologne
AQI 20
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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