C.C. 3 Frontières, Alsace, France

Monitoring Station · Saint-Louis, France
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
139 8am
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139 11am
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139 2pm
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139 5pm
139
139
139 8pm
139
139
— 11pm
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CAMS model adj +85
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34
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Air Quality Trend (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

46
C.C. 3 Frontières, Alsace, France
0.0 km PM2.5: 11.0 µg/m³
52
Weil am Rhein, Germany
4.9 km PM2.5: 12.6 µg/m³
53
Weil am Rhein, Germany
4.9 km PM2.5: 13.1 µg/m³
51
Weil am Rhein, Germany
4.9 km PM2.5: 12.1 µg/m³
60
Basel Binningen, Switzerland
6.1 km PM2.5: 16.4 µg/m³
74
switzerland-zwingen-reckholderstrasse
17.5 km PM2.5: 23.2 µg/m³
59
Neuenburg, Germany
24.9 km PM2.5: 15.9 µg/m³
58
Neuenburg, Germany
24.9 km PM2.5: 15.4 µg/m³

Nearby Cities

56 Saint-Louis 52 Weil am Rhein 57 Basel 64 Allschwil 52 Riehen 53 Lörrach 62 Muttenz 76 Reinach 62 Rheinfelden

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T11:54 UTC.