Châlons-en-Champagne, Champagne Ardenne, France

Monitoring Station · Châlons-en-Champagne, France
98
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
98 6am
63
63
63 9am
63
63
63 12pm
36
34
34 3pm
34
34
36 6pm
36
36
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +9
54
54
54
54
54
54
54
27
25
25
25
25
27
27
27

Air Quality Forecast (24h)

PM2.534.4 µg/m³ ×2.3 WHO
Moderate
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Nearby Monitoring Stations

24
Châlons-en-Champagne, Champagne Ardenne, France
0.0 km PM2.5: 5.8 µg/m³

Nearby Cities

60 Châlons-en-Champagne 60 Épernay 43 Vitry-le-François 54 Reims 60 Saint-Dizier 60 Bar-le-Duc 40 Château-Thierry 60 Troyes 60 Verdun

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T09:48 UTC.