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Cologne

Kreisfreie Stadt Köln, Cologne

2026-01-21 01:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
24.2
PM10
μg/m³
26.1
NO2
μg/m³
34.8
O3
μg/m³
6
Weather
  • ℃
  • ℉
1℃
80%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Chorweiler
AQI 40
Ehrenfeld
AQI 42
Innenstadt
AQI 42
Kalk
AQI 39
Lindenthal
AQI 35
Mülheim
AQI 39
Nippes
AQI 42
Porz
AQI 44
Rodenkirchen
AQI 44
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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