Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Germany
North Rhine-Westphalia
Cologne
Rodenkirchen
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Rodenkirchen
Cologne, Kreisfreie Stadt Köln
2025-01-11 04:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
19.9
PM10
μg/m³
17.9
NO2
μg/m³
20.3
O3
μg/m³
27.1
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
0℃
91%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
PM10
NO2
O3
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Köln-Rodenkirchen
AQI 29
Köln-Rodenkirchen
AQI 13
Site 18580
AQI 62
Site 37959
AQI 53
Site 44486
AQI 55
Site 54193
AQI 30
Site 71503
AQI 50
Site 8230
AQI 34
Data Sources
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
http://www.polleninfo.org
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Cologne
AQI 34
Hürth
AQI 29
Wesseling
AQI 29
Niederkassel
AQI 26
Brühl
AQI 29
Frechen
AQI 29
Troisdorf
AQI 22
Rösrath
AQI 33
Bornheim
AQI 29
Bergisch Gladbach
AQI 37
Lohmar
AQI 31
Air Matters © 2025