MegaTsunami was Triggered by Glacial Retreat
9 August 2026 A year ago, on 10 August 2025, a mega tsunami flooded the Tracy Arm fjord south of Juneau, Alaska. It began at the foot of the South Sawyer Glacier. embedded Google map of showing South Sawyer Glacier at the head of Tracy Arm. Note Juneau near top of the map at Sitka … Continue reading MegaTsunami was Triggered by Glacial Retreat →
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