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Willich
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Willich
Viersen, Düsseldorf
2026-06-15 09:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
8.6
PM2.5
μg/m³
4.9
Grasses
12.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
15℃
80%
13 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Places included
Anrath
AQI 11
Hardt
AQI 10
Neersen
AQI 11
Schiefbahn
AQI 9
Site 28762
AQI 5
Data Sources
http://www.polleninfo.org
https://sensor.community/
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