QQuakeFacts
USGS us7000dk2h

17 Mar 2021, 00:57

63 km W of Panguna, Papua New Guinea

A magnitude 5.1 mww earthquake at 61.4 km depth.

Depth61.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 63 km W 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.

-6.351600, 154.908200

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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
us7000dk2h
Coordinates
-6.3516, 154.9082
Network
us
Significance
400