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AQI (China)
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Viersen
Viersen, Düsseldorf
2026-09-23 13:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
19.5
PM2.5
μg/m³
11.5
Ragweed
3.0
Grasses
3.0
Alder
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
21℃
54%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Ragweed
Grasses
Alder
Mugwort
Birch
Olive Tree
Places included
Boisheim
AQI 19
Dülken
AQI 20
Site 20997
AQI 13
Süchteln
AQI 19
Wolfskull
AQI 20
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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Wegberg
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