1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  6. Chorweiler

Chorweiler

Cologne, Kreisfreie Stadt Köln

2026-05-20 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.4
O3
μg/m³
30.6
NO2
μg/m³
15.4
PM10
μg/m³
5.8
Weather
  • ℃
  • ℉
14℃
91%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • NO2
  • PM10
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Köln-Chorweiler
AQI 19
Site 56139
AQI 22
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Pulheim
AQI 19
Monheim am Rhein
AQI 19
Dormagen
AQI 23
Leverkusen
AQI 21
Langenfeld
AQI 22
Cologne
AQI 22
Leichlingen
AQI 22
Rommerskirchen
AQI 16
Frechen
AQI 21
Hilden
AQI 26
Hürth
AQI 21