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

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
37 2am
69
46
53 5am
46
46
46 8am
46
46
46 11am
46
44
44 2pm
44
44
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
37
69
CAMS model adj +19
27
27
27
34
27
27
27
27
27
27
27
25
25
25
25

Air Quality Forecast (24h)

PM2.520.7 µg/m³ ×1.4 WHO
Moderate
View city history →

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 2026-08-08T05:29 UTC.