M3.4

USGS earthquake · M3.481 km NNE of Luquillo, Puerto Rico

Name: M3.4 earthquake at 81 km NNE of Luquillo, Puerto Rico
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Oct 7, 2026, 2:08 PM UTC · 17 days ago

Map centered on the earthquake at 81 km NNE of Luquillo, Puerto Rico, with a marker at its epicenter

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Depth39.7 km

Origin timeOct 7, 2026, 2:08 PM UTC

Coordinates19.046, -65.415

Tsunami flagNot reported

Magnitude scaleDuration 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 · M3.481 km NNE of Luquillo, Puerto Rico

U.S. Geological Survey

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