QQuakeFacts
USGS iscgem791667

3 Sept 1970, 10:32

100 km NNW of Port-Vila, Vanuatu

A magnitude 6.1 mw earthquake at 17 km depth.

Depth17 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 100 km NNW of Port-Vila, 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.

-16.947000, 167.839000

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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
iscgem791667
Coordinates
-16.947, 167.839
Network
iscgem
Significance
574