QQuakeFacts
USGS usb000q79r

2 May 2014, 19:10

110 km ESE of Hihifo, Tonga

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated27 July 2014Latest timestamp stored in this record

Published location

Where is 110 km ESE of Hihifo, Tonga?

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

-16.288900, -172.820600

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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
usb000q79r
Coordinates
-16.2889, -172.8206
Network
us
Significance
385