QQuakeFacts
USGS us10001ml5

15 Mar 2015, 21:29

34 km WSW of Port-Olry, Vanuatu

A magnitude 5.2 mb earthquake at 75.3 km depth.

Depth75.3 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated3 May 2022Latest timestamp stored in this record

Published location

Where is 34 km WSW 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.

-15.182500, 166.782000

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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
us10001ml5
Coordinates
-15.1825, 166.782
Network
us
Significance
416