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

Cologne

North Rhine-Westphalia

2026-06-06 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.8
PM10
μg/m³
9.6
O3
μg/m³
16.5
NO2
μg/m³
10.9
Weather
  • ℃
  • ℉
17℃
73%
2 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Aachen
AQI 17
Düren
AQI 48
Euskirchen
AQI 29
Heinsberg
AQI 23
Kreisfreie Stadt Bonn
AQI 38
Kreisfreie Stadt Köln
AQI 21
Kreisfreie Stadt Leverkusen
AQI 19
Oberbergischer Kreis
AQI 16
Rhein-Erft-Kreis
AQI 32
Rhein-Sieg-Kreis
AQI 36
Rheinisch-Bergischer Kreis
AQI 19
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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