1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Rhein-Sieg-Kreis
  6. Hennef
  7. Stoßdorf

Stoßdorf

Hennef, Rhein-Sieg-Kreis

2026-06-07 23:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
44.2
PM10
μg/m³
15.6
PM2.5
μg/m³
4.4
NO2
μg/m³
5.8
CO
μg/m³
87.5
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
13℃
85%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree

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