Châlons-en-Champagne, Champagne Ardenne, France

Monitoring Station · Châlons-en-Champagne, France
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
76 8am
72
76
56 11am
56
47
47 2pm
47
47
47 5pm
47
47
47 8pm
47
47
— 11pm
—
—
— 2am
—
—
— 5am
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Station readings
72
CAMS model adj +22
54
54
54
34
34
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.522.1 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

110
Châlons-en-Champagne, Champagne Ardenne, France
0.0 km PM2.5: 39.2 µg/m³

Nearby Cities

110 Châlons-en-Champagne 151 Épernay 39 Vitry-le-François 151 Reims 26 Saint-Dizier 26 Bar-le-Duc 39 Château-Thierry 26 Troyes 27 Verdun

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T11:43 UTC.