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
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cologne
North Rhine-Westphalia
2024-04-26 22:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
30.5
PM2.5
μg/m³
14.9
O3
μg/m³
44.1
NO2
μg/m³
17.4
Birch
3.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
8℃
83%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
O3
NO2
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Aachen
AQI 30
Düren
AQI 31
Euskirchen
AQI 10
Heinsberg
AQI 32
Kreisfreie Stadt Bonn
AQI 23
Kreisfreie Stadt Köln
AQI 18
Kreisfreie Stadt Leverkusen
AQI 16
Oberbergischer Kreis
AQI 7
Rhein-Erft-Kreis
AQI 19
Rhein-Sieg-Kreis
AQI 10
Rheinisch-Bergischer Kreis
AQI 8
Data Sources
http://www.irceline.be/
https://www.luchtmeetnet.nl/
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
Frechen
AQI 15
Kerpen
AQI 19
Hürth
AQI 24
Bergheim
AQI 15
Pulheim
AQI 20
Erftstadt
AQI 23
Brühl
AQI 18
Cologne
AQI 18
Nörvenich
AQI 5
Elsdorf
AQI 15
Wesseling
AQI 26
Air Matters © 2024