QQuakeFacts
USGS iscgemsup16957932

3 Dec 1906, 22:59

45 km W of Saint-Pierre, Martinique

A magnitude 7.2 mB earthquake at 130 km depth.

Depth130 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated5 March 2025Latest timestamp stored in this record

Published location

Where is 45 km W of Saint-Pierre, Martinique?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

14.668000, -61.587000

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What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

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Catalog fields and provenance
Event ID
iscgemsup16957932
Coordinates
14.668, -61.587
Network
iscgemsup
Significance
798