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Troisdorf
Rhein-Sieg-Kreis, Cologne
2026-04-16 05:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8
PM10
μg/m³
14.9
Birch
12.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
12℃
78%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Bergheim
AQI 45
Eschmar
AQI 45
Sieglar
AQI 45
Site 4106
AQI 54
Spich
AQI 45
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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Cities Nearby
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Bonn
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Wesseling
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Alfter
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Bornheim
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Neunkirchen-Seelscheid
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