Sismicité historique de la France 
Antilles-Guyane-Mer des Caraïbes 

Source : BRGM / SisFrance-Antilles   

 
Characteristic of the earthquake
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Identity: 9720266 
Date of the earthquake: 21 May 1946
Time of the earthquake: 9 h 16 min 46 sec 
Nature of the shock: ok 
Epicentral region: MARTINIQUE − MARTINIQUE 

Geographic co-ordinates (degrees, sexagesimal minutes) 
Longitude: 60° 28' W, Latitude: 14° 48' N
Reliability index: Imprecise location (
Intensity at the epicentre (according to the MSK 1964 macro-seismic scale): 
Intensity:   7,5  
Reliability index: Not very certain (C
 

Source : BRGM / SisFrance-Antilles