M4.8

USGS earthquake · M4.8Balleny Islands region

Name: M4.8 earthquake at Balleny Islands region
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇦🇶 - Antarctica

Oct 22, 2026, 7:49 AM UTC · 2 hours ago

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

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Depth10.0 km

Origin timeOct 22, 2026, 7:49 AM UTC

Coordinates-62.409, 163.521

Tsunami flagNot reported

Magnitude scaleBody-wave 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 · M4.8Balleny Islands region

U.S. Geological Survey

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