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Kreisfreie Stadt Köln
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Kreisfreie Stadt Köln
Cologne
2025-12-10 14:00
AQI (India)
Good
Pollutants
|
Pollens
NO2
μg/m³
26.2
O3
μg/m³
16.2
PM2.5
μg/m³
6.7
PM10
μg/m³
9.8
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
13℃
86%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
NO2
O3
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Cologne
AQI 33
Data Sources
http://www.umweltbundesamt.de/
https://www.eea.europa.eu
http://www.polleninfo.org
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