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

Cologne

North Rhine-Westphalia

2026-03-06 22:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
39
PM2.5
μg/m³
20
NO2
μg/m³
58.6
O3
μg/m³
17.8
Weather
  • ℃
  • ℉
7℃
79%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 38
Düren
AQI 40
Euskirchen
AQI 29
Heinsberg
AQI 54
Kreisfreie Stadt Bonn
AQI 40
Kreisfreie Stadt Köln
AQI 48
Kreisfreie Stadt Leverkusen
AQI 37
Oberbergischer Kreis
AQI 32
Rhein-Erft-Kreis
AQI 38
Rhein-Sieg-Kreis
AQI 36
Rheinisch-Bergischer Kreis
AQI 45
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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