C.C. 3 Frontières, Alsace, France

Monitoring Station · Saint-Louis, France
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 12am
12
12
12 3am
12
12
12 6am
12
12
12 9am
12
12
0 12pm
12
12
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -42
66
54
54
54
54
54
54
54
54
54
54
54
34
54
54

Air Quality Trend (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
View city history →

Nearby Monitoring Stations

58
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 15.4 µg/m³
35
Weil am Rhein, Germany
4.9 km PM2.5: 8.4 µg/m³
30
Weil am Rhein, Germany
4.9 km PM2.5: 7.2 µg/m³
66
Basel Binningen, Switzerland
6.1 km PM2.5: 19.2 µg/m³
59
Basel Binningen, Switzerland
6.1 km PM2.5: 15.9 µg/m³
62
Basel Binningen, Switzerland
6.1 km PM2.5: 17.3 µg/m³
58
Basel Binningen, Switzerland
6.1 km PM2.5: 15.4 µg/m³
109
switzerland-zwingen-reckholderstrasse
17.5 km PM2.5: 38.7 µg/m³

Nearby Cities

55 Saint-Louis 38 Weil am Rhein 63 Basel 63 Allschwil 40 Riehen 43 Lörrach 60 Muttenz 64 Reinach 57 Rheinfelden

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:06 UTC.