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

Aachen

Cologne

2026-04-29 04:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
72.1
PM10
μg/m³
12.6
PM2.5
μg/m³
3.6
NO2
μg/m³
6
Weather
  • ℃
  • ℉
6℃
59%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Aachen
AQI 20
Alsdorf
AQI 16
Baesweiler
AQI 16
Eschweiler
AQI 16
Herzogenrath
AQI 16
Monschau
AQI 7
Roetgen
AQI 7
Simmerath
AQI 26
Stolberg
AQI 14
Würselen
AQI 16
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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

Stolberg
AQI 14
Eschweiler
AQI 16
Hürtgenwald
AQI 7
Roetgen
AQI 7
Langerwehe
AQI 34
Raeren
AQI 14
Aachen
AQI 20
Würselen
AQI 16
Inden
AQI 34
Simmerath
AQI 26
Alsdorf
AQI 16