QQuakeFacts
USGS us7000qae0

3 Jul 2025, 09:40

141 km S of ‘Ohonua, Tonga

A magnitude 5.1 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated12 September 2025Latest timestamp stored in this record

Published location

Where is 141 km S 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.

-22.617500, -174.882900

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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
us7000qae0
Coordinates
-22.6175, -174.8829
Network
us
Significance
400