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

Aachen

Cologne

2026-10-16 20:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
O3
μg/m³
53.5
PM10
μg/m³
7.9
NO2
μg/m³
12.5
Weather
  • ℃
  • ℉
15℃
91%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 23
Alsdorf
AQI 23
Baesweiler
AQI 51
Eschweiler
AQI 23
Herzogenrath
AQI 37
Monschau
AQI 17
Roetgen
AQI 17
Simmerath
AQI 26
Stolberg
AQI 23
Würselen
AQI 23
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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Cities Nearby

Stolberg
AQI 23
Eschweiler
AQI 23
Hürtgenwald
AQI 17
Roetgen
AQI 17
Langerwehe
AQI 23
Raeren
AQI 23
Aachen
AQI 23
Würselen
AQI 23
Inden
AQI 23
Simmerath
AQI 26
Alsdorf
AQI 23