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

Aachen

Cologne

2025-03-12 00:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
63.1
PM10
μg/m³
26.1
NO2
μg/m³
11.1
PM2.5
μg/m³
7.6
Weather
  • ℃
  • ℉
2℃
87%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 70
Alsdorf
AQI 19
Baesweiler
AQI 15
Eschweiler
AQI 37
Herzogenrath
AQI 17
Monschau
AQI 36
Roetgen
AQI 36
Simmerath
AQI 57
Stolberg
AQI 23
Würselen
AQI 19
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/http://www.umweltbundesamt.de/

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Cities Nearby

Stolberg
AQI 23
Eschweiler
AQI 37
Hürtgenwald
AQI 28
Roetgen
AQI 36
Langerwehe
AQI 28
Raeren
AQI 36
Aachen
AQI 70
Würselen
AQI 19
Inden
AQI 28
Simmerath
AQI 57
Alsdorf
AQI 19