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Chorweiler
AQI (China)
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Chorweiler
Cologne, Kreisfreie Stadt Köln
2025-12-12 18:00
AQI (China)
Excellent
Pollutants
|
Pollens
NO2
μg/m³
33.1
PM2.5
μg/m³
9.7
PM10
μg/m³
11.8
O3
μg/m³
8
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
8℃
88%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
NO2
PM2.5
PM10
O3
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Köln-Chorweiler
AQI 18
Köln-Chorweiler
AQI 16
Data Sources
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
http://www.polleninfo.org
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