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Chorweiler
Cologne, Kreisfreie Stadt Köln
2025-12-07 00:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4.8
O3
μg/m³
61
PM10
μg/m³
6.5
NO2
μg/m³
4.9
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
10℃
82%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Köln-Chorweiler
AQI 27
Köln-Chorweiler
AQI 27
Data Sources
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
http://www.polleninfo.org
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