1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Düren
  6. Niederzier

Niederzier

Niederzier, Cologne

2026-04-13 23:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
36.9
PM2.5
μg/m³
16.4
PM10
μg/m³
18
Weather
  • ℃
  • ℉
5℃
96%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Data Sources
https://www.eea.europa.eu

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