Châlons-en-Champagne, Champagne Ardenne, France

Monitoring Station · Châlons-en-Champagne, France
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 12pm
92
92
92 3pm
92
92
92 6pm
112
92
92 9pm
92
92
92 12am
92
92
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj +58
27
34
34
34
34
34
34
54
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.510.3 µg/m³ ✓ WHO
Good
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Nearby Cities

25 Châlons-en-Champagne 134 Épernay 38 Vitry-le-François 134 Reims 25 Saint-Dizier 25 Bar-le-Duc 39 Château-Thierry 25 Troyes 26 Verdun

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T15:38 UTC.