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Willich
CAQI (Europe)
AQC (Australia)
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AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Willich
Viersen, Düsseldorf
2026-07-23 11:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM10
μg/m³
14.8
PM2.5
μg/m³
6.2
Grasses
6.0
Mugwort
3.0
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
22℃
58%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Places included
Anrath
AQI 14
Hardt
AQI 17
Neersen
AQI 14
Schiefbahn
AQI 14
Site 28762
AQI 4
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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