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Crolles
Arrondissement de Grenoble, Isere
2026-04-24 13:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
O3
μg/m³
57
PM10
μg/m³
15.4
NO2
μg/m³
22.5
PM2.5
μg/m³
6.1
Birch
9.0
Grasses
6.0
Ragweed
3.0
Alder
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
24℃
36%
9 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM10
NO2
PM2.5
Birch
Grasses
Ragweed
Alder
Mugwort
Olive Tree
Data Sources
http://www.polleninfo.org
https://sensor.community/
https://www.eea.europa.eu
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