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

Aachen

Cologne

2026-04-29 12:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
76.8
PM10
μg/m³
15.2
NO2
μg/m³
6.8
PM2.5
μg/m³
3.2
Weather
  • ℃
  • ℉
18℃
31%
25 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Aachen
AQI 76
Alsdorf
AQI 18
Baesweiler
AQI 16
Eschweiler
AQI 18
Herzogenrath
AQI 17
Monschau
AQI 12
Roetgen
AQI 12
Simmerath
AQI 78
Stolberg
AQI 17
Würselen
AQI 18
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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Cities Nearby

Stolberg
AQI 17
Eschweiler
AQI 18
Hürtgenwald
AQI 12
Roetgen
AQI 12
Langerwehe
AQI 35
Raeren
AQI 17
Aachen
AQI 76
Würselen
AQI 18
Inden
AQI 35
Simmerath
AQI 78
Alsdorf
AQI 18