QQuakeFacts
USGS usp000de4q

23 Jan 2005, 20:36

228 km W of Sinabang, Indonesia

A magnitude 5.2 mwc earthquake at 26.4 km depth.

Depth26.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 228 km W of Sinabang, 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.

2.710000, 94.337000

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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
usp000de4q
Coordinates
2.71, 94.337
Network
us
Significance
416