M3.1

USGS earthquake · M3.147 km NW of San Antonio

Name: M3.1 earthquake at 47 km NW of San Antonio, Puerto Rico
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇵🇷 - Puerto Rico

Aug 29, 2026, 12:17 AM UTC · 8 days ago

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Depth7.8 km

Origin timeAug 29, 2026, 12:17 AM UTC

Coordinates18.819, -67.384

Tsunami flagNot reported

Magnitude scaleDuration magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

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USGS earthquake · M3.147 km NW of San Antonio

U.S. Geological Survey

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