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

Châlons-en-Champagne

Arrondissement de Châlons-en-Champagne, Marne

2026-04-27 01:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64.3
PM10
μg/m³
9.7
NO2
μg/m³
4.7
Weather
  • ℃
  • ℉
9℃
78%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
CHALONS
AQI 27
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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