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AQI (China)
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Troisdorf
Rhein-Sieg-Kreis, Cologne
2025-12-15 10:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
7.9
PM10
μg/m³
10.3
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
7℃
78%
20 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Bergheim
AQI 12
Eschmar
AQI 12
Sieglar
AQI 12
Site 4106
AQI 10
Site 9140
AQI 9
Spich
AQI 12
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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Rösrath
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Wesseling
AQI 11
Alfter
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Bornheim
AQI 12
Neunkirchen-Seelscheid
AQI 12
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