Châlons-en-Champagne, Champagne Ardenne, France Air Quality

Monitoring Station · Châlons-en-Champagne, France
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 11pm
60
53
46 2am
46
46
46 5am
46
46
53 8am
53
53
53 11am
53
53
— 2pm
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—
— 5pm
—
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— 8pm
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Station readings
60
53
CAMS model adj +19
34
34
27
27
27
27
27
27
27
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Cities

36 Châlons-en-Champagne 29 Épernay 38 Vitry-le-François 29 Reims 22 Saint-Dizier 22 Bar-le-Duc 28 Château-Thierry 18 Troyes 35 Verdun

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:37 UTC.