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  2. France
  3. Auvergne-Rhône-Alpes
  4. Isere
  5. Saint-Martin-d'Hères

Saint-Martin-d'Hères

Isere, Auvergne-Rhône-Alpes

2026-06-27 11:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
118.5
PM2.5
μg/m³
16.1
PM10
μg/m³
23.9
Weather
  • ℃
  • ℉
36℃
48%
13 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • Grasses
  • Ragweed
  • Alder
  • Mugwort
  • Birch
  • Olive Tree
Places included
St Martin d'Heres
AQI 128
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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