QQuakeFacts
USGS usb000g7lm

15 Apr 2013, 23:57

193 km SSE of Alo, Wallis and Futuna

A magnitude 5 mb earthquake at 445.9 km depth.

Depth445.9 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 193 km SSE of Alo, Wallis and Futuna?

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

-15.962000, -177.508000

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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
usb000g7lm
Coordinates
-15.962, -177.508
Network
us
Significance
385