did a tsunami happen in alaska
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- The tallest wave ever recorded was a local tsunami in Lituya Bay, Alaska on July 9, 1958 Geology.com News Rocks Minerals Gemstones Articles Dictionary State Maps World Maps Store Home
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The Great Alaska Earthquake, 50 Years Ago The Great Alaska Earthquake, 50 Years Ago. Fifty years ago, a 9.2-magnitude earthquake rocked Alaska for nearly five minutes. Once the shaking from the largest earthquake ever recorded in North America stopped, however, the worst was yet to come. [slideshow]As the sunlight waned on March 27, 1964, Alaska’s frozen ground shivered violently.
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The biggest tsunami recorded was 1,720 feet tall and chances are good it will happen again The biggest tsunami recorded was 1,720 feet tall and chances are good it will happen again. The tsunami that hit Japan in March 2011. (Reuters/Miyako City Office/Handout) Fifty years ago this week, the Great Alaska Earthquake ravaged the Pacific Northwest, killing more than 100 people. Nine-tenths of those weren’t caused by the earthquake, though, but by a series of tsunamis that pummeled the coast, one of which towered 219 feet (66 meters) high.
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1964 Alaska Earthquake In particular, learn about how the earthquake liquefied the ground, generated tsunami waves, and forced the community to rebuild in a new location. Learn about the Great Alaska Earthquake of 1964 in this video adapted from the Valdez Museum & Historical Archive.Hear a first-person account of the event, watch an animation that illustrates the subduction of the Pacific plate under the North American plate, and observe how Valdez was affected.earn about the Great Alaska Earthquake of 1964 in this video adapted from the Valdez Museum & Historical Archive.
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7.1-magnitude earthquake hits Alaska (CNN)A 7.1-magnitude earthquake struck Alaska early Sunday morning, according to the U.S. Geological Survey. The quake's epicenter hit near Cook Inlet, 162 miles southwest of Anchorage. It was about 50 miles deep.
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The biggest tsunamis in history: Lituya Bay, Alaska, 1958 July 9, 1958. The biggest tsunami in present times struck at Lituya Bay, Alaska on July 9, 1958. This was so big that it is known scientifically as a megatsunami. The wave was brought on by an enormous 8.3 magnitude earthquake that hit the Fairweather Fault and caused a massive earth landslide.
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Oregon tsunami may turn out bigger than thought The 2004 Indian Ocean tsunami approached 100 feet high in parts of Indonesia, surprising geologists who had guessed an Oregon tsunami might reach 50 feet. The Sumatra earthquake opened everyone's eyes, said Rob Witter, a coastal geologist with the state Department of Geology who is working on the new projections.
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Magnitude 9.2: The 1964 Great Alaska Earthquake http://gallery.usgs.gov/videos/748. Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives. The video features USGS geologist George Plafker who, in the 1960's, correctly interpreted the quake as a subduction zone event. This was a great leap forward in resolving key mechanisms of the developing theory of plate tectonics. Loss of life and destruction from the quake and accompanying tsunamis was the impetus for things like the NOAA Tsunami Warning Centers and the USGS Earthquake Hazards Program.
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- Tsunamis can actually occur anywhere, but there are areas of the world where they are more likely to happen. Most Tsunamis occur around the Pacific Ocean due to high seismic activity. Japan, for example, is so prone to Tsunamis, that they even practice 'Tsunami Drills'.sunamis can actually occur anywhere, but there are areas of the world where they are more likely to happen. Most Tsunamis occur around the Pacific Ocean due to high seismic activity. Japan, for example, is so prone to Tsunamis, that they even practice 'Tsunami Drills'.
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Great Land of Alaska Kodiak, on Kodiak Island to the south, felt the shaking but there was little damage from the actual quake itself. Instead, Kodiak fell victim to the resulting tsunami. Nearly half of Kodiak's fleet of fishing boats were sunk or rendered unseaworthy.
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History of Alaska Alaska was granted statehood on January 3, 1959. In 1964, the massive  Good Friday earthquake  killed 131 people and leveled several villages. The 1968 discovery of oil at Prudhoe Bay and the 1977 completion of the Trans-Alaska Pipeline led to an oil boom. In 1989, the Exxon Valdez hit a reef in Prince William Sound, spilling between 11 and 34 million US gallons (42,000 and 130,000 m³) of crude oil over 1,100 miles (1,600 km) of coastline.
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The Great Alaska Earthquake, 50 Years Ago In the first day alone, 11 aftershocks with magnitudes of greater than 6.0 shook the state. According to the USGS, the Great Alaska Earthquake caused over $300 million in damage ($2.3 billion in 2013 dollars) and took the lives of 131 people, 119 of those due to the tsunamis. The sparseness of the Alaskan population kept both numbers low in spite of the earthquake’s power.
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How big was the biggest tsunami ever? The largest historic tsunami happened in 1958 when a landslide fell into a fjord in Lituya Bay in Alaska, he says. That one generated a wave 30 metres high. That mega-tsunami claimed only five lives because of the remoteness of the area, and is legendary because of the freak survival of a father and son fishing.
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World's Tallest Tsunami World's Tallest Tsunami A tsunami with a record run-up height of 1720 feet occurred in in Lituya Bay, Alaska. A third boat was in Lituya Bay at the time of the Tsunami. It was anchored near the mouth of the bay and was sunk by the big wave.
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World's Tallest Tsunami World's Biggest Tsunami The largest recorded tsunami was a wave 1720 feet tall in Lituya Bay, Alaska On the night of July 9, 1958 an earthquake along the Fairweather Faul … t in the Alaska Panhandle loosened about 40 million cubic yards (30.6 million cubic meters) of rock high above the northeastern shore of Lituya Bay.orld's Biggest Tsunami The largest recorded tsunami was a wave 1720 feet tall in Lituya Bay, Alaska On the night of July 9, 1958 an earthquake along the Fairweather Faul … t in the Alaska Panhandle loosened about 40 million cubic yards (30.6 million cubic meters) of rock high above the northeastern shore of Lituya Bay.
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Magnitude-7.1 quake rocks Alaska, damaging roads and displacing residents Southcentral Alaska was rocked by a strong and prolonged magnitude-7.1 earthquake early Sunday morning, destroying four homes on the Kenai Peninsula and rattling nerves throughout the region. The quake struck at 1:30 a.m., according to the U.S. Geological Survey. The Alaska Earthquake Center said it hit on the west side of Cook Inlet, about 65 miles west of Homer and about 160 miles southwest of Anchorage, at a depth of 76 miles. It was felt from Juneau to Fairbanks. The quake knocked items off shelves and walls and shook buildings throughout Alaska's most populated region.
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Three tsunamis that changed Hilo and Hawaii's Big Island Time struck: 6:54 a.m. (Hawaii Standard Time) Source of tsunami: 7.1 magnitude earthquake in the Aleutian Islands, Alaska Maximum wave height: 50 feet Damages: $26 million ($300 million today) Deaths: 159. This tsunami struck Hilo Bay in a succession of seven waves for a duration of 15 minutes.
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Alaskan earthquake triggers massive tsunami Unimak Island was hit by the tsunami shortly after the quake. An enormous wave estimated at nearly 100 feet high crashed onto the shore. A lighthouse located 30 feet above sea level, where five people lived, was smashed to pieces by the wave; all five were killed instantly.
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Earthquake and average wave speed? An earthquake on the ocean floor in the Gulf of Alaska produces a tsunami (sometimes incorrectly called a tidal wave) that reaches Hilo, Hawaii, 4,450 km away, in a time interval of 9 h 30 min. Tsunamis have enormous wavelengths (100 to 200 km), and the propagation speed for these waves is shown below ,... show more An earthquake on the ocean floor in the Gulf of Alaska produces a tsunami (sometimes incorrectly called a tidal wave) that reaches Hilo, Hawaii, 4,450 km away, in ...
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Alaska hit by 6.2 earthquake The quake, estimated at a 6.2 magnitude, was centered 60 miles northwest of Willow, Alaska. Alaska hit by 6.2 earthquake A 6.2 earthquake shook parts of southern Alaska on Thursday morning.
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Magnitude-7.1 quake rocks Alaska, damaging roads and displacing residents The Alaska Earthquake Center said it hit on the west side of Cook Inlet, about 65 miles west of Homer and about 160 miles southwest of Anchorage, at a depth of 76 miles. It was felt from Juneau to Fairbanks.
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- The 1964 Great Alaska Earthquake didn’t come close to the loss of life from two slightly smaller and more recent quakes: the December 26, 2004 Indian Ocean 9.1-magnitude earthquake and tsunami (third-largest earthquake recorded on a seismograph, with over 230,000 people in 14 countries killed) and the March 11, 2011 9.0-magnitude earthquake in Japan (fifth-largest earthquake recorded on a seismograph, with nearly 16,000 deaths).
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- Across south-central Alaska, ground fissures, collapsing structures, and tsunamis resulting from the earthquake caused about 143 deaths. It was the most powerful recorded earthquake in U.S. and North American history, and the second most powerful ever measured by seismograph. It had a magnitude of 9.2, at the time making it the second largest earthquake in recorded history.
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Scientists turn to Alaska over fears active fault-line could cause Japan-style tsunami that could devastate California and Hawaii Fault line: The Alaskan rim, where two of Earth's tectonic plates scrape against each other, could cause devastating tsunamis across the globe. The Semidi Islands lie close to the faultline, and an earthquake could send a tsunami towards Hawaii and California. According to Discovery.com, scientists are now investigating the underwater fault-line in the hope of estimating the likelihood of danger to the U.S. and to the Hawaiian islands.
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On This Day: Great Alaska Earthquake and Tsunami Courtesy of NOAA. On the evening of March 28, 1964 (UTC), without warning, the largest recorded earthquake in U.S. history struck Alaska’s Prince William Sound. The devastating 9.2 magnitude earthquake and subsequent tsunamis ravaged coastal communities and took over 139 lives.
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Magnitude-7.1 quake rocks Alaska, damaging roads and displacing residents Magnitude-7.1 quake rocks Alaska, damaging roads and displacing residents. Author: Southcentral Alaska was rocked by a strong and prolonged magnitude-7.1 earthquake early Sunday morning, destroying four homes on the Kenai Peninsula and rattling nerves throughout the region. The quake struck at 1:30 a.m., according to the U.S. Geological Survey.