M4.3

USGS earthquake · M4.3Mariana Islands region

Name: M4.3 earthquake at Mariana Islands region
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇯🇵 - Japan

Aug 29, 2026, 11:47 AM UTC · 8 days ago

Map centered on the earthquake at Mariana Islands region, with a marker at its epicenter

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Depth317.5 km

Origin timeAug 29, 2026, 11:47 AM UTC

Coordinates21.577, 142.923

Tsunami flagNot reported

Magnitude scaleBody-wave magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

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USGS earthquake · M4.3Mariana Islands region

U.S. Geological Survey

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