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CAQI (Europe)
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Viersen
Viersen, Düsseldorf
2026-04-23 06:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM2.5
μg/m³
10.8
PM10
μg/m³
17.9
Birch
9.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
13℃
64%
11 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Boisheim
AQI 17
Dülken
AQI 20
Site 20997
AQI 14
Süchteln
AQI 17
Wolfskull
AQI 20
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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