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  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Kreisfreie Stadt Bonn

Kreisfreie Stadt Bonn

Cologne

2026-01-20 23:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
19.6
PM10
μg/m³
20.5
NO2
μg/m³
24.6
Weather
  • ℃
  • ℉
0℃
84%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Bonn
AQI 33
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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