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Hennef
Rhein-Sieg-Kreis, Cologne
2026-04-23 07:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM10
μg/m³
20.9
PM2.5
μg/m³
8
Birch
9.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
13℃
52%
6 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Bröl
AQI 21
Happerschoß
AQI 21
Lanzenbach
AQI 21
Rott
AQI 21
Site 43620
AQI 6
Stoßdorf
AQI 21
Wellesberg
AQI 21
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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