QQuakeFacts
USGS usp000ga7n

21 Jun 2008, 08:28

118 km S of Kokopo, Papua New Guinea

A magnitude 5.1 mwc earthquake at 70.6 km depth.

Depth70.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 118 km S of Kokopo, Papua New Guinea?

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

-5.396000, 152.067000

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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
usp000ga7n
Coordinates
-5.396, 152.067
Network
us
Significance
400