QQuakeFacts
USGS us10004rfq

20 Feb 2016, 22:42

100 km S of Vanimo, Papua New Guinea

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 100 km S of Vanimo, 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.

-3.584900, 141.388300

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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
us10004rfq
Coordinates
-3.5849, 141.3883
Network
us
Significance
385