M3.3

USGS earthquake · M3.399 km SSE of Port Graham, Alaska

Name: M3.3 earthquake at 99 km SSE of Port Graham, Alaska
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Aug 24, 2026, 2:00 AM UTC · 13 days ago

Map centered on the earthquake at 99 km SSE of Port Graham, Alaska, with a marker at its epicenter

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Depth28.0 km

Origin timeAug 24, 2026, 2:00 AM UTC

Coordinates58.557, -151.049

Tsunami flagNot reported

Official source

U.S. Geological Survey

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USGS earthquake · M3.399 km SSE of Port Graham, Alaska

U.S. Geological Survey

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