QQuakeFacts
USGS us7000nz38

15 Dec 2024, 15:03

135 km W of Neiafu, Tonga

A magnitude 5.9 mww earthquake at 232 km depth.

Depth232 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated18 February 2025Latest timestamp stored in this record

Published location

Where is 135 km W 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.

-18.725600, -175.265000

Open the interactive map ↗

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

Catalog fields and provenance
Event ID
us7000nz38
Coordinates
-18.7256, -175.265
Network
us
Significance
536