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

Cologne

North Rhine-Westphalia

2025-12-21 00:00
AQC (Australia)
Good
Pollutants|Pollens
PM2.5
μg/m³
12.2
PM10
μg/m³
15.4
NO2
μg/m³
24.5
O3
μg/m³
10.4
Weather
  • ℃
  • ℉
9℃
88%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI
Düren
AQI
Euskirchen
AQI
Heinsberg
AQI
Kreisfreie Stadt Bonn
AQI
Kreisfreie Stadt Köln
AQI
Kreisfreie Stadt Leverkusen
AQI
Oberbergischer Kreis
AQI
Rhein-Erft-Kreis
AQI
Rhein-Sieg-Kreis
AQI
Rheinisch-Bergischer Kreis
AQI
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/https://www.eea.europa.eu

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