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Les Ulis
Arrondissement de Palaiseau, Essonne
2025-12-20 10:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
15.9
O3
μg/m³
26.5
PM10
μg/m³
8.9
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
97%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
LES ULIS
AQI 12
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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