QQuakeFacts
USGS us6000lcl9

3 Oct 2023, 20:04

80 km E of Fangale’ounga, Tonga

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated14 December 2023Latest timestamp stored in this record

Published location

Where is 80 km E of Fangale’ounga, 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.

-19.882000, -173.562000

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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
us6000lcl9
Coordinates
-19.882, -173.562
Network
us
Significance
385