1. Europe
  2. Germany
  3. North Rhine-Westphalia
  5. Cologne

Cologne

Kreisfreie Stadt Köln, Cologne

2026-05-21 05:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
37.8
NO2
μg/m³
13.1
PM2.5
μg/m³
5
PM10
μg/m³
8
Weather
  • ℃
  • ℉
15℃
85%
7 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM2.5
  • PM10
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Chorweiler
AQI 54
Ehrenfeld
AQI 10
Innenstadt
AQI 19
Kalk
AQI 10
Lindenthal
AQI 8
Mülheim
AQI 32
Nippes
AQI 10
Porz
AQI 8
Rodenkirchen
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

Cologne
AQI 38
Hürth
AQI 61
Frechen
AQI 8
Wesseling
AQI 8
Pulheim
AQI 8
Leverkusen
AQI 43
Brühl
AQI 8
Bergisch Gladbach
AQI 10
Niederkassel
AQI 7
Odenthal
AQI 11
Rösrath
AQI 9