QQuakeFacts
USGS usp000j5xe

3 Aug 2011, 21:39

49 km E of Lakatoro, Vanuatu

A magnitude 5.1 mwc earthquake at 192.4 km depth.

Depth192.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 49 km E of Lakatoro, Vanuatu?

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

-16.173000, 167.875000

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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
usp000j5xe
Coordinates
-16.173, 167.875
Network
us
Significance
400