1. Europe
  2. France
  3. Auvergne-Rhône-Alpes
  4. Loire
  5. Saint-Étienne

Saint-Étienne

Loire, Auvergne-Rhône-Alpes

2026-06-25 09:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
18.7
O3
μg/m³
94.6
PM10
μg/m³
38.6
NO2
μg/m³
30.5
Weather
  • ℃
  • ℉
34℃
22%
15 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • Grasses
  • Ragweed
  • Olive Tree
  • Alder
  • Mugwort
  • Birch
Places included
SAINT ETIENNE SUD
AQI 69
ST ETIENNE BD URBAIN
AQI 30
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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