QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0000uhc
USGS usp0000uhc
13 May 1978, 08:08
63 km NNE of Port-Olry, Vanuatu
A magnitude 6.7 mb earthquake at 160 km depth.
Published location
Where is 63 km NNE of Port-Olry, 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.
-14.521000, 167.319000
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp0000uhc
Coordinates
-14.521, 167.319
Network
us
Significance
691