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

Aachen

Cologne

2025-03-18 18:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
75.9
PM2.5
μg/m³
5.4
PM10
μg/m³
16.1
NO2
μg/m³
8.7
Weather
  • ℃
  • ℉
5℃
52%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 33
Alsdorf
AQI 32
Baesweiler
AQI 25
Eschweiler
AQI 32
Herzogenrath
AQI 28
Monschau
AQI 32
Roetgen
AQI 32
Simmerath
AQI 33
Stolberg
AQI 32
Würselen
AQI 32
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/https://www.eea.europa.euhttp://www.umweltbundesamt.de/

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Cities Nearby

Stolberg
AQI 32
Eschweiler
AQI 32
Hürtgenwald
AQI 35
Roetgen
AQI 32
Langerwehe
AQI 35
Raeren
AQI 32
Aachen
AQI 33
Würselen
AQI 32
Inden
AQI 35
Simmerath
AQI 33
Alsdorf
AQI 32