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Viersen
Viersen, Düsseldorf
2026-09-22 15:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.5
PM10
μg/m³
15.5
Ragweed
3.0
Grasses
3.0
Alder
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
18℃
67%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Ragweed
Grasses
Alder
Mugwort
Birch
Olive Tree
Places included
Boisheim
AQI 39
Dülken
AQI 34
Site 20997
AQI 11
Süchteln
AQI 39
Wolfskull
AQI 34
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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Cities Nearby
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Willich
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Korschenbroich
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Nettetal
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Kempen
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Niederkrüchten
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Wegberg
AQI 39
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