C.C. 3 Frontières, Alsace, France Air Quality

Monitoring Station · Saint-Louis, France
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
69 3am
46
53
46 6am
46
46
46 9am
46
46
46 12pm
44
44
44 3pm
44
44
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +19
27
27
34
27
27
27
27
27
27
27
25
25
25
25
25

Air Quality Forecast (24h)

PM2.520.7 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

61
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 16.9 µg/m³
31
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 7.4 µg/m³
26
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 6.2 µg/m³
26
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 6.2 µg/m³
25
Weil am Rhein, Germany
4.9 km PM2.5: 6.0 µg/m³
30
Weil am Rhein, Germany
4.9 km PM2.5: 7.2 µg/m³
20
Weil am Rhein, Germany
4.9 km PM2.5: 4.8 µg/m³
26
Weil am Rhein, Germany
4.9 km PM2.5: 6.2 µg/m³

Nearby Cities

46 Saint-Louis 48 Weil am Rhein 45 Basel 41 Allschwil 48 Riehen 47 Lörrach 41 Muttenz 28 Reinach 27 Rheinfelden

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:12 UTC.