1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Düsseldorf
  5. Viersen

Viersen

Düsseldorf

2026-01-20 12:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
21.7
PM10
μg/m³
25
NO2
μg/m³
24.2
O3
μg/m³
9.1
Weather
  • ℃
  • ℉
5℃
70%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Brüggen
AQI 40
Grefrath
AQI 40
Kempen
AQI 30
Nettetal
AQI 40
Niederkrüchten
AQI 40
Schwalmtal
AQI 36
Tönisvorst
AQI 30
Viersen
AQI 38
Willich
AQI 34
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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Cities Nearby

Nettetal
AQI 40
Grefrath
AQI 40
Viersen
AQI 38
Brüggen
AQI 40
Schwalmtal
AQI 36
Tönisvorst
AQI 30
Kempen
AQI 30
Venlo
AQI 40
Tegelen
AQI 40
Wachtendonk
AQI 40
Niederkrüchten
AQI 40