Toggle navigation
Places
CAQI (Europe)
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
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Marne
Grand Est
2026-03-05 16:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
75.2
PM10
μg/m³
29.4
PM2.5
μg/m³
13.1
NO2
μg/m³
17
SO2
μg/m³
2.3
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
13℃
76%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM10
PM2.5
NO2
SO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Arrondissement de Châlons-en-Champagne
AQI 32
Arrondissement de Reims
AQI 36
Bétheny
AQI 30
Vitry-le-François
AQI 28
Épernay
AQI 36
Data Sources
http://www.polleninfo.org
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
Reims
AQI 36
Épernay
AQI 36
Bétheny
AQI 30
Châlons-en-Champagne
AQI 32
Vitry-le-François
AQI 28
Neuilly-Saint-Front
AQI 34
Romilly-sur-Seine
AQI 10
Saint-Dizier
AQI 35
Charleville-Mézières
AQI 30
Autreville
AQI 36
Bar-le-Duc
AQI 28
Air Matters © 2026