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  4. Val-d'Oise
  5. Cergy

Cergy

Val-d'Oise, Île-de-France

2026-03-21 02:00
AQI (China)
Good
Pollutants|Pollens
PM2.5
μg/m³
37.5
PM10
μg/m³
52.1
O3
μg/m³
63.5
Weather
  • ℃
  • ℉
5℃
79%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Places included
CERGY-PONTOISE
AQI 52
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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