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ScienceReportedLow
2.0

M4.6 earthquake strikes 268 km WNW of Houma, Tonga at 560 km depth

A magnitude 4.6 earthquake occurred at 12:21 UTC on 2026-10-10, located 268 km WNW of Houma, Tonga, at a depth of 560 km. The deep focus and moderate magnitude suggest no significant surface impact or tsunami threat. This is a routine seismic event in a tectonically active region, with no reported damage or casualties.

USGS Earthquakes M4.5+about 4 hours agoTOengCredibility 10%View source

Score Breakdown

Mosaic Score2.0
Model confidence0.9
Significance0.1
Source credibility0.1

Intelligence Tags

#earthquake#seismic#tonga#usgs#natural-disaster

Locations

Houma, Tonga
Source

Related signals

8 found