The aftershock zone of this earthquake was about 250 km wide and extended about 800 km from Prince William Sound to the southwestern end of Kodiak Island. The recent earthquake still damaged numerous roads, and the full scope of it is still being assessed. Much of the damage and most of the lives lost were due to the effects of water waves. 2018 Anchorage earthquake. In addition to the earthquake, the event triggered a major tsunami that caused casualties and damage from the Kodiak Islands to northern California. This earthquake is the second largest earthquake ever recorded in the world. See Answer. According to Wikipedia, as far away as 200 miles in Kodiak, the 1964 Alaska earthquake caused some areas to be permanently raised by thirty feet, while areas … The 1964 quake—known as both the Good Friday and Great Alaska earthquake—caused widespread damage that killed over 100 people, including 13 … The maximum tsunami wave height recorded was 67 meters (over 200 feet high) at Valdez Inlet. Over 10,000 aftershocks were recorded following the main earthquake. Oscillations in the height of water in wells were reported from as far away as South Africa. That earthquake had a magnitude of 9.2, the second-largest ever recorded, and killed more than 130 people. The 1964 Alaska earthquake last more than five minutes. Five-story J.C. Penney Building, 5th Avenue and Downing Street, Anchorage, Alaska, partly collapsed by the March 28, 1964 earthquake. All of those were more powerful than any earthquake we've had in 2010. after a M9.5 earthquake in Chile in 1960. Basically the whole earth vibrated (rang) like a church bell during this time. The death toll was extrememly small for a quake of this magnitude due to low population … When I did some calculations last week and learned that the 1964 Alaska earthquake was more than one million times more powerful than the 4.9 magnitude earthquake we had recently, well, let's just say I became very interested in it. Major structural damage occurred in many of the major cities in Alaska. Alaska's Marmot Day (Lower-48 Groundhog Day), Things I'll miss if I move away from Alaska, Northern Lights visible from Fairbanks to Juneau, Alaska news and recent deaths - March, 2011, alvin alexander (scala and java programmer). Most of the people were home and schools were closed for the day. Wiki User Answered . Near Cordova, the Million Dollar Bridge crossing the Copper River collapsed. At the showing of the film, Channel 2 spoke with several survivors with haunting memories of their own from the violent earthquake. Most people were home and schools were closed The great 1964 Alaska Earthquake occurred on Good Friday, March 27, 2964 in the late afternoon. The magnitude 9.2 earthquake, which resulted in 131 deaths (115 in Alaska and 16 in Oregon and California), was centered in the Prince William Sound region of Southcentral Alaska. Thirteen people were killed and five were injured as a result of the earthquake. (The USGS website says we've actually had thousands, but most are too small to feel.) Earl Stuart, his wife Sammie Marie Stuart and the couples three children were all lost when the Valdez dock collapsed during the tsunami. Size, but not size. Thousands of aftershocks were recorded in the months following the mainshock. Alaska earthquake of 1964, earthquake that occurred in south-central Alaska on March 27, 1964, with a moment magnitude of 9.2. The magnitude of the earthquake was 9.2. ), A 9.2 magnitude earthquake is over one million times more powerful than the 4.9 magnitude earthquake we had on September 20, 2010. By Tom Rodriguez The second most powerful recorded earthquake in history measured 9.2 on the Richter Scale. 2156 Koyukuk Drive, PO Box 757320, Fairbanks, AK 99775. The earthquake began at 5:36 p.m. local time, on March 27, 1964. (See below.). The epicenter was about 10 km east of the mouth of College Fiord, approximately 90 km west of Valdez and 120 km east of Anchorage. Sixteen people died from resulting tsunamis in Oregon and California. Landslide and slumping effects in the Turnagain Heights area, Anchorage, Alaska, caused by the March 28, 1964, earthquake. 1964 Alaska Earthquake Damage Photos. Major structural damage occurred in many of the major cities in Alaska. Five died from the tsunami in Oregon, and 12 died from the tsunami in Crescent City, California. Maximum height reported for these waves were 70 meters in Valdez Arm. The harbor facilities were almost completely destroyed, and the entire economic base of the town was wiped out. This is the most powerful earthquake ever recorded in North American history. The 1964 Alaska earthquake is reported to have caused approximately 128-131 deaths. Now, he’s a focus of the PBS series, "We’ll Meet Again: 1964 Earthquake" with Ann Curry. 61.04N, Lon. The epicenter of the earthquake was 78 miles east of Anchorage, Alaska. The March 27, 1964, earthquake was accomp anied by crustal deformation-including warping, horizontal distortion, and faulting-over probably more than 110,000 square miles of land and sea bottom in south-central Alaska. An estimated 139 people were killed, most by tsunamis -- including 16 deaths on Oregon and California shorelines. I hope these 1964 Alaska earthquake facts have been interesting, and helpful. Of the 119 deaths attributable to the effects of the ocean, about one-third were due to the open-ocean tsunami: 4 at Newport Beach, Oregon; 12 at Crescent City, California; and about 21 in Alaska. On March 27th, 1964, the second largest instrumentally recorded earthquake worldwide rocked southern Alaska for 4 to 5 minutes. The mainshock and its aftershocks occurred on a fault which is part of the boundary between the Pacific and North American plates. The old town site of Valdez was … Close-up of Government Hill elementary school, which … On March 27, 1964 at 5:36pm local time (March 28 at 3:36 UTC) an earthquake of magnitude 9.2 occurred in the Prince William Sound region of Alaska. How many people were killed in the 1964 Alaska earthquake? Beginning at 5:36 p.m., intense ground shaking continued for almost five minutes as the most powerful earthquake ever recorded in North America struck 22.5 kilometers beneath Prince William Sound, where the … Just before the earthquake, they drove their family car onto the dock with their three children: Larry 12, Deborah 9 and Janice 7. The damage totalled 300-400 million dollars (1964 dollars). 147.73W, at a depth of approximately 25 km. The Alaskan towns of Kodiak and Valdez were totally devastated by a sunami and tremors from the… Great 1964 Alaska Earthquake Good Friday alaska earthquake. How many people died in the earthquake that struck Alaska in 1964? The town of Valdez was moved to higher ground after the earthquake. As I did some research on the 1964 Alaska earthquake, these are some of the earthquake facts I dug up: Here are some reports of the resulting damage from the 1964 Alaska earthquake: Here are the facts I've been able to find about tsunamis resulting from the 1964 Alaska earthquake: The following sources of information were used to gather these facts: Also, to compare the relative power of two earthquakes as I did above, you use the "Moment magnitude scale". Set north of Prince William Sound and east of Anchorage, the epicenter of this massive earthquake was way too close to home for residents throughout South-Central Alaska. On March 27, 1964, at 5:36 PM, a megathrust earthquake occurred in the Prince William Sound region of Alaska. These were mainly of two kinds: the tsunami of open-ocean sea wave, generated by large-scale motion of the sea floor; and the local wave, generated by underwater landslides in bays of fiords. The four minute duration of shaking triggered many landslides and avalanches. A landslide in a neighborhood in Anchorage, Alaska, after the 1964 Great Alaska earthquake. As a result of the earthquake, 131 people are believed to have died: Nine died as a result of the earthquake itself and another 122 died from the subsequent tsunami all over the world. "We left Valdez suddenly after the earthquake, and we didn't see the people we knew again," Kendall said. The 1964 Alaska earthquake was a "subduction zone earthquake" (or "megathrust earthquake"), caused by an oceanic plate sinking under a continental plate. The area in which it was felt was about 1,300,000 square kilometers (all of Alaska, parts of Canada, and south to Washington). 147.73W, at a depth of approximately 25 km recent earthquake still numerous. Minute duration of shaking triggered many landslides and avalanches that struck Alaska in 1964 27th, 1964 the. 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