M5.1

USGS earthquake · M5.139 km W of Mosteiros

Name: M5.1 earthquake at 39 km W of Mosteiros, Portugal
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇵🇹 - Portugal

Oct 20, 2026, 6:07 PM UTC · 20 hours ago

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Depth10.0 km

Origin timeOct 20, 2026, 6:07 PM UTC

Coordinates37.958, -26.259

Tsunami flagNot reported

Reported shakingModerate (V)From 13 public reports

Magnitude scaleMoment magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

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USGS earthquake · M5.139 km W of Mosteiros

U.S. Geological Survey

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