QQuakeFacts
USGS usp0002p4n

21 Dec 1985, 01:13

112 km W of Sola, Vanuatu

A magnitude 7.1 mw earthquake at 43 km depth.

Depth43 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated27 April 2022Latest timestamp stored in this record

Published location

Where is 112 km W of Sola, Vanuatu?

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

-13.966000, 166.516000

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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
usp0002p4n
Coordinates
-13.966, 166.516
Network
us
Significance
776