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Les Ulis

Arrondissement de Palaiseau, Essonne

2025-03-15 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
19.6
PM10
μg/m³
18.9
O3
μg/m³
54.3
Weather
  • ℃
  • ℉
7℃
63%
28 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
LES ULIS
AQI 17
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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