QQuakeFacts
USGS usp000f845

1 Apr 2007, 22:43

111 km S of Panguna, Papua New Guinea

A magnitude 5.4 mb earthquake at 22.6 km depth.

Depth22.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated7 November 2014Latest timestamp stored in this record

Published location

Where is 111 km S of Panguna, 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.

-7.316000, 155.619000

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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
usp000f845
Coordinates
-7.316, 155.619
Network
us
Significance
449