QQuakeFacts
USGS iscgem859094

31 Mar 1965, 10:47

6 km SW of Galaxídhion, Greece

A magnitude 6.8 mw earthquake at 60.7 km depth.

Depth60.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 6 km SW of Galaxídhion, Greece?

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

38.339000, 22.326000

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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
iscgem859094
Coordinates
38.339, 22.326
Network
iscgem
Significance
711