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

Hennef

Rhein-Sieg-Kreis, Cologne

2026-01-01 18:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.3
PM10
μg/m³
4.8
Weather
  • ℃
  • ℉
3℃
81%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Bröl
AQI 24
Happerschoß
AQI 24
Lanzenbach
AQI 24
Rott
AQI 24
Site 43620
AQI 14
Stoßdorf
AQI 24
Wellesberg
AQI 24
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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