USGS EVENT DOSSIER

M5.1

79 km ENE of ‘Ohonua, Tonga

REVIEWED

ORIGIN TIME2026-10-18T19:32:25.880Z

DEPTH10.0 KM

COORDINATES-21.1523, -174.2183

SIGNIFICANCE400

FELT REPORTS--

MMI / CDI-- / --

PAGER--

TSUNAMI FLAGNO

SOURCE + PROVENANCEU.S. GEOLOGICAL SURVEY

Event ID us6000u37h. Updated 2026-11-08T22:41:24.040Z. This dossier reflects source-returned event metadata and does not infer a cause.

LOCAL SEISMIC CONTEXTOTHER EVENTS WITHIN 250 KMCurrent 30-day catalog window