QQuakeFacts
USGS usp000hm79

26 Sept 2010, 12:08

84 km ESE of Madang, Papua New Guinea

A magnitude 5.6 mwb earthquake at 95 km depth.

Depth95 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 84 km ESE of Madang, 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.

-5.573000, 146.462000

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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
usp000hm79
Coordinates
-5.573, 146.462
Network
us
Significance
486