M4.3

USGS earthquake · M4.3213 km WSW of Houma, Tonga

Name: M4.3 earthquake at 213 km WSW of Houma, Tonga
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇫🇯 - Fiji

Oct 18, 2026, 3:39 PM UTC · 3 days ago

Map centered on the earthquake at 213 km WSW of Houma, Tonga, with a marker at its epicenter

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Depth271.2 km

Origin timeOct 18, 2026, 3:39 PM UTC

Coordinates-21.684, -177.289

Tsunami flagNot reported

Magnitude scaleBody-wave magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details.

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USGS earthquake · M4.3213 km WSW of Houma, Tonga

U.S. Geological Survey

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