M3.9

USGS earthquake · M3.929 km WNW of Rincón

Name: M3.9 earthquake at 29 km WNW of Rincón, Puerto Rico
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇵🇷 - Puerto Rico

Oct 3, 2026, 10:35 AM UTC · 18 days ago

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Depth10.0 km

Origin timeOct 3, 2026, 10:35 AM UTC

Coordinates18.488, -67.486

Tsunami flagNot reported

Reported shakingWeak (III)From 9 public reports

Magnitude scaleLocal magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

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USGS earthquake · M3.929 km WNW of Rincón

U.S. Geological Survey

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