QQuakeFacts
USGS us7000pefw

18 Feb 2025, 05:58

93 km E of ‘Ohonua, Tonga

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2025Latest timestamp stored in this record

Published location

Where is 93 km E of ‘Ohonua, 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.

-21.417700, -174.063300

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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
us7000pefw
Coordinates
-21.4177, -174.0633
Network
us
Significance
385