QQuakeFacts
USGS usp000dv38

13 Jul 2005, 01:29

146 km S of Port Blair, India

A magnitude 5.5 mwb earthquake at 49.6 km depth.

Depth49.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 146 km S of Port Blair, India?

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

10.351000, 92.903000

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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
usp000dv38
Coordinates
10.351, 92.903
Network
us
Significance
465