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The giant wave runup of 1,720 feet (520 m) at the head of the Bay and the subsequent huge wave along the main body of Lituya Bay which occurred on July 9, 1958, were caused primarily by an enormous subaerial rockfall into Gilbert Inlet at the head of Lituya Bay, triggered by dynamic earthquake ground motions along the Fairweather Fault.
1 Απρ 2021 · HILO, BIG ISLAND (HawaiiNewsNow) - Seventy-five years ago, on April Fools’ Day 1946, the most destructive tsunami in Hawaii’s modern history barreled onto island shorelines.
11 Μαρ 2011 · The most destructive tsunami in Hawaii occurred on April 1, 1946 after an earthquake measuring 7.4 on the Richter Scale struck the ocean floor off the Aleutian Islands of Alaska.
The tallest wave ever recorded was a local tsunami, triggered by an earthquake and rockfall, in Lituya Bay, Alaska on July 9, 1958. The wave crashed against the opposite shoreline and ran upslope to an elevation of 1720 feet, removing trees and vegetation the entire way.
The tsunami spread across the Pacific Ocean, with waves measuring up to 25 metres (82 ft) high in places. The first tsunami wave hit Hilo, Hawaii, approximately 15 hours after its origin. The highest wave at Hilo Bay was measured at around 10.7 m (35 ft). 61 people died, allegedly due to people not heeding the warning sirens.
27 Ιουλ 2021 · Discover the record-breaking tsunami that towered over Lituya Bay, Alaska in July 1958, standing taller than the Empire State Building at over 500 meters hig...
15 Φεβ 2022 · On July 9th, 1958, the Fairweather fault slipped, triggering an earthquake that led to the largest tsunami ever recorded: the Lituya Bay megatsunami.