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AQHI (Canada)
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AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
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Kempen
Viersen, Düsseldorf
2025-12-22 21:00
AQHI (Canada)
Insufficient Data
Pollutants
|
Pollens
PM2.5
μg/m³
41.8
PM10
μg/m³
45.9
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
84%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQHI (Canada)
AQHI (Canada)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Site 25535
AQI --
Site 25872
AQI --
Site 51485
AQI --
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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