QQuakeFacts
USGS iscgem868224

2 Apr 1964, 02:11

5 km W of Banda Aceh, Indonesia

A magnitude 6.9 mw earthquake at 17.5 km depth.

Depth17.5 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 5 km W of Banda Aceh, Indonesia?

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

5.543000, 95.282000

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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
iscgem868224
Coordinates
5.543, 95.282
Network
iscgem
Significance
737