QQuakeFacts
USGS us70006fkn

25 Nov 2019, 16:50

63 km E of Neiafu, Tonga

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated14 February 2020Latest timestamp stored in this record

Published location

Where is 63 km E of Neiafu, 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.

-18.590800, -173.385800

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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
us70006fkn
Coordinates
-18.5908, -173.3858
Network
us
Significance
385