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Cologne

Kreisfreie Stadt Köln, Cologne

2026-09-23 17:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
26.3
NO2
μg/m³
45.8
O3
μg/m³
59
PM2.5
μg/m³
12.7
Weather
  • ℃
  • ℉
20℃
61%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • NO2
  • O3
  • PM2.5
  • Ragweed
  • Grasses
  • Alder
  • Mugwort
  • Birch
  • Olive Tree
Places included
Chorweiler
AQI 25
Ehrenfeld
AQI 29
Innenstadt
AQI 31
Kalk
AQI 27
Lindenthal
AQI 23
Mülheim
AQI 28
Nippes
AQI 29
Porz
AQI 24
Rodenkirchen
AQI 24
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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