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  3. North Rhine-Westphalia
  4. Cologne
  5. Düren
  6. Niederzier

Niederzier

Niederzier, Cologne

2026-01-20 11:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
16.8
PM10
μg/m³
17.9
O3
μg/m³
13.7
Weather
  • ℃
  • ℉
4℃
80%
15 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
https://www.eea.europa.eu

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