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Alaska's Megatsunami: No Quake, Big Wave
Published 1 month ago
Description
In August 2021, a colossal rock wall collapse in Tracy Arm, Alaska, triggered a megatsunami, ranking as the second-highest run-up on record. Despite no earthquake, the event shook the ground like a magnitude 5.4 quake. Fortunately, no injuries were reported, but tourism has been significantly impacted. Officials warn of rising risks from climate-driven slides, while early warning systems are being enhanced to keep visitors safe.
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