M3.3

USGS earthquake · M3.3Rat Islands, Aleutian Islands, Alaska

Name: M3.3 earthquake at Rat Islands, Aleutian Islands, Alaska
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Sep 4, 2026, 4:39 PM UTC · 2 days ago

Map centered on the earthquake at Rat Islands, Aleutian Islands, Alaska, with a marker at its epicenter

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Depth3.1 km

Origin timeSep 4, 2026, 4:39 PM UTC

Coordinates50.174, 179.561

Tsunami flagNot reported

Magnitude scaleLocal magnitude

SolutionReviewed by a seismologist

Official source

U.S. Geological Survey

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USGS earthquake · M3.3Rat Islands, Aleutian Islands, Alaska

U.S. Geological Survey

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