Toggle navigation
Places
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
France
Grand Est
Marne
Châlons-en-Champagne
CHALONS
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
CHALONS
Châlons-en-Champagne, Marne
2026-04-14 17:00
AQI (India)
Satisfactory
Pollutants
|
Pollens
O3
μg/m³
81.7
PM10
μg/m³
63.7
NO2
μg/m³
3.9
Birch
12.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
13℃
61%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
O3
PM10
NO2
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Data Sources
https://www.eea.europa.eu
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Châlons-en-Champagne
AQI 82
Épernay
AQI 40
Vitry-le-François
AQI 14
Reims
AQI 94
Bétheny
AQI 95
Saint-Dizier
AQI 89
Bar-le-Duc
AQI 14
Romilly-sur-Seine
AQI 5
Saint-Parres-aux-Tertres
AQI 96
Troyes
AQI 11
Sainte-Savine
AQI 11
Air Matters © 2026