1. Europe
  2. France
  3. Grand Est
  4. Marne
  6. Châlons-en-Champagne

Châlons-en-Champagne

Arrondissement de Châlons-en-Champagne, Marne

2026-05-07 05:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
21.5
NO2
μg/m³
12.5
PM10
μg/m³
13.5
Weather
  • ℃
  • ℉
10℃
93%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • Birch
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
Places included
CHALONS
AQI 22
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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