1. Europe
  2. France
  3. Auvergne-Rhône-Alpes
  4. Drôme
  5. Portes-lès-Valence

Portes-lès-Valence

Drôme, Auvergne-Rhône-Alpes

2026-09-01 04:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
55.4
PM2.5
μg/m³
2.4
PM10
μg/m³
5.2
NO2
μg/m³
7.5
Weather
  • ℃
  • ℉
17℃
79%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • Ragweed
  • Grasses
  • Alder
  • Mugwort
  • Birch
  • Olive Tree
Places included
Valence Périurb. Sud
AQI 24
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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