1. Europe
  2. France
  3. Auvergne-Rhône-Alpes
  4. Isere
  6. Crolles

Crolles

Arrondissement de Grenoble, Isere

2026-05-21 10:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
45.3
PM10
μg/m³
17.3
PM2.5
μg/m³
6.8
NO2
μg/m³
4.4
Weather
  • ℃
  • ℉
24℃
47%
8 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Ragweed
  • Birch
  • Alder
  • Mugwort
  • Olive Tree
Places included
Gresivaudan Periurb
AQI 46
Site 77705
AQI 4
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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