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Cologne
2025-03-18 08:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8.1
PM10
μg/m³
27.4
O3
μg/m³
49.4
NO2
μg/m³
13.7
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
43%
13 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
O3
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Aldenhoven
AQI 44
Düren
AQI 49
Heimbach
AQI 49
Hürtgenwald
AQI 49
Inden
AQI 49
Jülich
AQI 49
Kreuzau
AQI 49
Langerwehe
AQI 49
Linnich
AQI 32
Merzenich
AQI 49
Nideggen
AQI 49
Niederzier
AQI 49
Nörvenich
AQI 49
Titz
AQI 21
Vettweiß
AQI 49
Data Sources
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
https://www.luchtmeetnet.nl/
http://www.polleninfo.org
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Cities Nearby
Düren
AQI 49
Merzenich
AQI 49
Kreuzau
AQI 49
Langerwehe
AQI 49
Vettweiß
AQI 49
Niederzier
AQI 49
Nörvenich
AQI 49
Nideggen
AQI 49
Inden
AQI 49
Hürtgenwald
AQI 49
Zülpich
AQI 49
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