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Les Ulis

Arrondissement de Palaiseau, Essonne

2026-04-29 12:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.6
O3
μg/m³
93.8
PM10
μg/m³
26.9
Weather
  • ℃
  • ℉
23℃
36%
33 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
LES ULIS
AQI 41
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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