QQuakeFacts
USGS usp000deqa

27 Jan 2005, 20:09

113 km W of Banda Aceh, Indonesia

A magnitude 5.5 mwc earthquake at 30 km depth.

Depth30 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 113 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.

5.511000, 94.306000

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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
usp000deqa
Coordinates
5.511, 94.306
Network
us
Significance
465