OFFICIAL · Other

M 5.5 - 122 km W of Neiafu, Tonga

Name: M 5.5 - 122 km W of Neiafu, Tonga
Start: 2026-10-12T04:38:12.859Z
Location: Public record location

1 source

Observed Oct 12 2026, 04:38 UTC · Updated Oct 12 2026, 05:34 UTC

USGS reviewed earthquake. Magnitude 5.5. This is a seismic catalog entry, not a damage assessment.

Location -18.723, -175.145. ARC Warning did not create the underlying report.

Sources

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M 5.5 - 122 km W of Neiafu, Tonga · ARC Warning