M4.6

USGS earthquake · M4.6northern Mid-Atlantic Ridge

Name: M4.6 earthquake at northern Mid-Atlantic Ridge
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Oct 1, 2026, 7:40 AM UTC · 24 days ago

Map centered on the earthquake at northern Mid-Atlantic Ridge, with a marker at its epicenter

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Depth10.0 km

Origin timeOct 1, 2026, 7:40 AM UTC

Coordinates31.236, -41.585

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 · M4.6northern Mid-Atlantic Ridge

U.S. Geological Survey

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