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The 1958 Lituya Bay earthquake occurred on July 9, 1958, at 22:15:58 PST with a moment magnitude of 7.8 to 8.3 and a maximum Mercalli intensity of XI (Extreme). [4] The strike-slip earthquake took place on the Fairweather Fault and triggered a rockslide of 30 million cubic meters (40 million cubic yards) and about 90 million tons into the ...
Lituya Bay (/ l ɪ ˈ tj uː j ə /; Tlingit: Ltu.aa, [1] meaning 'lake within the point') [2] is a fjord located on the coast of the south-east part of the U.S. state of Alaska. It is 14.5 km (9 mi) long and 3.2 km (2 mi) wide at its widest point. The bay was noted in 1786 by Jean-François de Lapérouse, who named it Port des Français ...
1958 Lituya Bay earthquake and megatsunami: A megatsunami struck the 19-gross register ton, 40.2-foot (12.3 m) fishing vessel while she was at anchor in Lituya Bay in Southeast Alaska, carrying her over La Chaussee Spit at the entrance to the bay into the open ocean and wrecking her.
Map all coordinates using OpenStreetMap. ... 1958 Lituya Bay earthquake and megatsunami; O. 2016 Old Iliamna earthquake; P. 2014 Palma Bay earthquake
A 7.5 earthquake striking in the area is very unlikely in any given year, but it is possible. ... when a landslide entered the Lituya Bay Fiord in Glacier Bay and generated a wave that went 1,700 ...
Lituya Bay, Alaska, U.S. 1958 Lituya Bay, Alaska earthquake and megatsunami: Earthquake-triggered landslide: On the night of 9 July 1958, an earthquake on the Fairweather Fault in Alaska loosened about 40 million cubic yards (30 million cubic meters) of rock 3,000 feet (910 m) above the northeast shore of Lituya Bay. The impact in the waters of ...
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On July 9, 1958, an earthquake along the Fairweather Fault loosened about 40 million cubic yards of rock above Lituya Bay. The impact of this enormous volume of rock falling from approximately 3,300 feet (1,000 m) produced locally the largest recorded tsunami (an estimated 1,700 feet (520 m) high) and devastated the entire bay. [3]