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

Kreisfreie Stadt Köln

Cologne

2026-04-23 05:00
CAQI (Europe)
Very Low
Pollutants|Pollens
NO2
μg/m³
46.5
PM10
μg/m³
11.7
PM2.5
μg/m³
6.6
O3
μg/m³
5.7
Weather
  • ℃
  • ℉
7℃
74%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • NO2
  • PM10
  • PM2.5
  • O3
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Cologne
AQI 24
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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