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

Aachen

Cologne

2025-12-11 00:00
AQI (Netherlands)
Moderate
Pollutants|Pollens
O3
μg/m³
51.6
PM10
μg/m³
10.7
NO2
μg/m³
6.7
PM2.5
μg/m³
6.5
Weather
  • ℃
  • ℉
8℃
88%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 4
Alsdorf
AQI 2
Baesweiler
AQI 2
Eschweiler
AQI 1
Herzogenrath
AQI 2
Monschau
AQI 1
Roetgen
AQI 1
Simmerath
AQI 4
Stolberg
AQI 2
Würselen
AQI 2
Data Sources
http://www.umweltbundesamt.de/https://www.luchtmeetnet.nl/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

Stolberg
AQI 2
Eschweiler
AQI 1
Hürtgenwald
AQI 1
Roetgen
AQI 1
Langerwehe
AQI 2
Raeren
AQI 1
Aachen
AQI 4
Würselen
AQI 2
Inden
AQI 2
Simmerath
AQI 4
Alsdorf
AQI 2