what was the biggest earthquake
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- Post 126. The biggest earthquake ever recorded was the one in Valdivia-Chile (1960), which measured 9.5. In fact, there were two earthquakes: the first one was 7.0 and a second 9,5. After that a tsunami occurs and the Puyehue volcano made eruption.hanks to the extensive records of the United States Geological Service (USGS), it is quite easy to learn about the biggest earthquake ever recorded, which occurred near Santiago, Chile, in 1960.
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10 Biggest Earthquakes in History Listed below are all known earthquakes measured or estimated to have a magnitude of 8.5 or above on the moment magnitude or Richter magnitude scale. The 1960 Valdivia earthquake or Great Chilean earthquake (Gran terremoto de Chile) of 22 May is the most powerful earthquake ever recorded. Various studies have placed it at 9.4–9.6 on the moment magnitude scale. It occurred in the afternoon (19:11 GMT, 15:11 local time), and lasted approximately 10 minutes.
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- Top 10 Strongest Earthquakes in The History. The 1960 Valdivia earthquake or Great Chilean Earthquake of Sunday, 22 May 1960 is to date the most powerful earthquake ever recorded in Earth’s history, rating 9.5 on the moment magnitude scale.
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World's Largest Recorded Earthquake Other earthquakes in recorded history may have been larger, however this is the largest earthquake that has occurred since accurate estimates of magnitude became possible in the earnly 1900's. The earthquake occurred beneath the Pacific Ocean off the coast of Chile.
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World's Largest Recorded Earthquake 9.5 Magnitude - May 22, 1960 near Valdivia, Chile. World's largest earthquake - tsunami map: The Chilean earthquake produced a powerful tsunami that traveled at a speed of about 200 miles per hour across the Pacific Ocean. The wave killed 61 people in Hawaii, 138 in Japan, and 32 in the Philippines.
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- At least 1,500 people were killed across eastern Tibet and Assam, India, when this temblor shook the region. Ground cracks, large landslides a} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Intro. As massive and deadly as Japan's recent magnitude 9.0 earthquake was, it's not the world's biggest recorded quake.It is Japan's largest quake, but dating back to 1900, four other earthquakes of magnitude 9.0 or greater have ruptured across the globe, according to data from the U.S. Geological Survey (USGS).We countdown the top 10 biggest recorded earthquakes in the world.t least 1,500 people were killed across eastern Tibet and Assam, India, when this temblor shook the region. Ground cracks, large landslides a} DUPipeline_QISnippet_FirstGood_Snippet_v1: {},{-1|-1|1|Intro. As massive and deadly as Japan's recent magnitude 9.0 earthquake was, it's not the world's biggest recorded quake.
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- The largest recorded earthquake in the United States was a magnitude 9.2 that struck Prince William Sound, Alaska on Good Friday, March 28, 1964 UTC. The largest recorded earthquake in the world was a magnitude 9.5 (Mw) in Chile on May 22, 1960.
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Earthquakes & Tsunamis: Causes & Information The largest earthquake ever recorded, the 1960 quake in Chile killed more than 1,600 people, with many of the deaths resulting from tsunamis. Waves reached 38 feet (11.5 meters) and carried debris as far as 2 miles (3.2 kilometers) inland.
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Strange Happenings during the EarthquakesMonthly Earthquake SummaryYou are here: Home > Visiting > Tourism > Earthquakes of 1811-1812 > Strange Happenings during the EarthquakesStrange Happenings during the EarthquakesStrange Happenings The New Madrid earthquakes were the biggest earthquakes in American history. They occurred in the central Mississippi Valley, but were felt as far away as New York City, Boston, Montreal, and Washington D.C. President James Madison and his wife Dolly felt them in the White House. Church bells rang in Boston. From December 16, 1811 through March of 1812 there were over 2,000 earthquakes in the central Midwest, and between 6,000-10,000 earthquakes in the Bootheel of Missouri where New Madrid is located near the junction of the Ohio and Mississippi Rivers. In the known history of the world, no other earthquakes have lasted so long or produced so much evidence of damage as the New Madrid earthquakes. Three of the earthquakes are on the list of Americaâs top earthquakes: the first one on December 16, 1811, a magnitude of 8.1 on the Richter scale; the second on January 23, 1812, at 7.8; and the third on February 7, 1812, at as much as 8.8 magnitude. The Mississippi Ran Backwards After the February 7 earthquake, boatmen reported that the Mississippi actually ran backwards for several hours. The force of the land upheaval 15 miles south of New Madrid created Reelfoot Lake, drowned the inhabitants of an Indian village; turned the river against itself to flow backwards; devastated thousands of acres of virgin forest; and created two temporary waterfalls in the Mississippi. Boatmen on flatboats actually survived this experience and lived to tell the tale. Getting Over Cracks As the general area experienced more than 2,000 earthquakes in five months, people discovered that most of crevices opening up during an earthquake ran from north to south, and when the earth began moving, they would chop down trees in an east- west direction and hold on using the tree as a bridge. There were âmissing peopleâ who were most likely swallowed up by the earth. Some earthquake fissures were as long as five miles. Earthquake PhenomenaSand Boils The worldâs largest sand boil was created by the New Madrid earthquake. It is 1.4 miles long and 136 acres in extent, located in the Bootheel of Missouri, about eight miles west of Hayti, Missouri. Locals call it âThe Beach.â Other, much smaller, sand boils are found throughout the area. Seismic Tar Balls Small pellets up to golf ball sized tar balls are found in sand boils and fissures. They are petroleum that has been solidified, or âpetroliferous nodules.â Earthquake Lights Lights flashed from the ground, caused by quartz crystals being squeezed. The phenomena is called âseismoluminescence.â Warm Water Water thrown up by an earthquake was lukewarm. It is speculated that the shaking caused the water to heat up and/or quartz light heated the water. Earthquake Smog The skies turned dark during the earthquakes, so dark that lighted lamps didnât help. The air smelled bad, and it was hard to breathe. It is speculated that it was smog containing dust particles caused by the eruption of warm water into cold air. Loud Thunder Sounds of distant thunder and loud explosions accompanied the earthquakes. Animal Warnings People reported strange behavior by animals before the earthquakes. They were nervous and excited. Domestic animals became wild, and wild animals became tame. Snakes came out of the ground from hibernation. Flocks of ducks and geese landed near people. Tecumsehâs Comet and the Battle of TippecanoeThe earthquakes were preceded by the appearance of a great comet, which was visible around the globe for seventeen months, and was at its brightest during the earthquakes. The comet, with an orbit of 3,065 years, was last seen during the time of Ramses II in Egypt. In 1811-1812, it was called âTecumsehâs Cometâ (or âNapoleonâs Cometâ in Europe). Tecumseh was a Shawnee Indian leader whose name meant âShooting Starâ or âHe who walks across the sky.â He was given this name at birth. A great orator and military leader, Tecumseh organized a confederation of Indian tribes to oppose the takeover of three million acres of Indian lands, which were obtained by the Treaty of Fort Wayne in 1809. His brother, a religious leader called âThe Prophet,â had gained fame when he foretold the total eclipse of the sun on June 16, 1806. (They had learned about it in advance from a team of visiting astronomers.) During this time, the Governor of Indiana Territory William Henry Harrison--worried about The Prophetâs popularity--had challenged him to produce a miracle. After the day of the âBlack Sunâ the brothers had no trouble attracting followers. A Black Sun was said to predict a future war. On September 17, 1811 there was another solar eclipseâwhich, again, was predicted by The Prophet. The brothersâ center of operations was at Prophetâs Town, located near the junction of the Wabash and Tippecanoe Rivers in northern Indiana. Tecumseh was traveling and recruiting warriors among the southeastern tribes, when Governor Harrison attacked Prophetâs Town with over a 1,000 men on November 6, 1811, a pre-emptive strike by the U. S., which marked the beginning of âTecumsehâs War.â On December 16, when the earthquakes began, Tecumseh was at the Shawnee and Delaware Indian villages near Cape Girardeau, 50 miles north of the epicenter at New Madrid. The earthquakes continued as he traveled back to Prophetâs Town, arriving there in February, 1812. Tecumsehâs followers lost the Battle of Tippecanoe, but they continued to fight as allies of the British during the War of 1812 between the United States and Great Britain. Tecumseh was killed in battle in Canada in 1813. He is honored as one of the greatest of Indian leaders, both in the United States, and in Canada, where he is considered a national hero.The First Steamboat on the Western Waters Survived the Earthquakes The first steamboat travel on the Ohio and Mississippi Rivers took place during the New Madrid earthquakes. The New Orleans set out from Pittsburgh on October 20, 1811, bound for New Orleans. Captain Nicholas Roosevelt had brought along his young wife, their two year old daughter, and a Labrador dog. Ten days after leaving Pittsburgh, his wife Lydia gave birth to a son in Louisville, Kentucky. They waited a while for her to recover, and for the water to rise prior to crossing the dangerous waters and coral reef at the Falls of the Ohio. On the night before the day of the earthquake, December 16, the steamboat was anchored near Owensboro, Kentucky, about 200 miles east of New Madrid, Missouri. Their dog, Tiger, insisted on staying in the cabin with them instead of sleeping on the deck. Without realizing it, they were heading straight towards the epicenter of the greatest earthquake in American history. Their steamboat, intended to be an advertisement for steam travel, was thought instead to be the cause of the earthquake by many who saw it. At Henderson, Kentucky, where no chimneys were left standing, they stopped to visit their friends, the painter John James Audubon and his wife Lucy. Floating in the middle of the Ohio River they were protected from the earthquake tremors shaking the land, but not from the hazards of falling trees, disappearing islands, and collapsing river banks. After entering Indian Territory on December 18th, they were chased by Indians who figured the âfire canoeâ had caused the earthquake, but they managed to escape capture by outrunning them. They even had a small cabin fire that night which they managed to put out. Thousands of trees were floating on the waters of the Mississippi as they approached New Madrid on December 19th, three days after the earthquake. They found that the town of New Madrid had been destroyed. They didnât dare to stop and pick up a few survivors, for fear of being overrun, and they were without supplies. Most alarming was the fact that they had not seen a boat ascending the river in three days. They saw wrecked and abandoned boats. It was undoubtedly a miracle that they survived and kept on going. They tied up at one island, and the island sank during the night. Their dog, Tiger, alerted them to oncoming tremors. On December 22, they encountered the British naturalist John Bradbury on a boat at the mouth of the St. Francis River, who told them the town of Big Prairie was gone. They arrived at Natchez, Mississippi on December 30 and celebrated the first marriage aboard a steamboat on December 31st, when the steamboat engineer married Lydiaâs maid. They arrived at New Orleans on January 10, 1812, safe and sound, after traveling 1,900 miles from Pittsburgh on the first steamboat to travel the western waters.City of New Madrid | 560 Mott St. | P.O. Box 96 | New Madrid, MO 63869 | Ph: 573-748-2866 | Fx: 573-748-540259Â°F Three of the earthquakes are on the list of America’s top earthquakes: the first one on December 16, 1811, a magnitude of 8.1 on the Richter scale; the second on January 23, 1812, at 7.8; and the third on February 7, 1812, at as much as 8.8 magnitude.hurch bells rang in Boston. From December 16, 1811 through March of 1812 there were over 2,000 earthquakes in the central Midwest, and between 6,000-10,000 earthquakes in the Bootheel of Missouri where New Madrid is located near the junction of the Ohio and Mississippi Rivers.
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What is the biggest earthquake that has ever happened? One of the largest earthquakes ever was the Chile event of 22 May 1960 with moment magnitude of 9.5 Mw. Other large earthquakes include Lisbon, 1 November 1755, magnitude 8.7 Ms; Assam, 12 June 1897, magnitude 8.7 Ms; Alaska, 28 March 1964, moment magnitude 9.2 Mw.
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What is the longest earthquake? Quick Answer. The Sumatran-Andaman earthquake on December 26, 2004, is the longest lasting earthquake ever recorded. The continuous shaking lasted from 500 to 600 seconds, or about 10 minutes. Continue Reading.
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The 25 biggest earthquakes ever recorded Using data from the National Geophysical Data Center (NGDC), the experts at FindTheData identified the 25 biggest earthquakes ever recorded. The largest earthquake had a 9.5 magnitude, and even No. 25, an Alaskan earthquake in 1957, was measured as an 8.6. To give these chart-topping earthquakes context, the following slides visually depict the seismic activity of their respective countries both 20 years before and after.
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Japan earthquake and tsunami: as it happened March 11 11.20: The Japan earthquake was 8,000 times bigger than the one that rocked Christchurch last month, experts say. It is the biggest since records began 140 years ago in a country that is is used to such disasters because of its position on the boundary of the Pacific and Eurasian tectonic plates.
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What are the strongest earthquakes ever recorded? 1. Great Chilean Earthquake - 9.5 magnitude The strongest earthquake ever recorded (9.5 magnitude) struck off the coast of Chile on May 22, 1960, causing tsunamis over 10 meters high, that traveled as far as Hawaii, Japan, and New Zealand, killing 4,000-5,000 and leaving over 2,000,000 people homeless.. Great Chilean Earthquake - 9.5 magnitude The strongest earthquake ever recorded (9.5 magnitude) struck off the coast of Chile on May 22, 1960, causing tsunamis over 10 meters high, that traveled as far as Hawaii, Japan, and New Zealand, killing 4,000-5,000 and leaving over 2,000,000 people homeless.
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- (CBS News) A new study suggests that two recent earthquakes may indicate a literal seismic shift in our understanding of tectonic plate movements. Massive earthquakes under the Indian Ocean that took place last spring are the largest of their kind ever recorded. The 8.7 magnitude quake, followed by a 8.2 magnitude aftershock, could signal the formation of a new plate boundary under the Earth. While not the largest earthquakes ever recorded, the two quakes are notable for their unusual location.
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- The 2004 Indian Ocean Earthquake is the next biggest earthquake ever recorded, clocking in at 9.1 on the Richter Scale and generating a formidable tsunami which damaged much of the coastline of Southeast Asia.
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World's Largest Recorded Earthquake world s largest recorded earthquake world s largest earthquake tsunami map the chilean earthquake produced a powerful tsunami that traveled at a speed of about 200 miles per hour across the pacific ocean the wave killed 61 people in hawaii 138 in japan and 32 in the philippines
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What is the highest number on the Richter scale? There is no absolute top to the Richter scale, although the largest earthquake ever recorded by mankind was the Valdivia earthquake in Chile that was the equivalent of  9.5 on the Richter scale in 1960.
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World's Largest Recorded Earthquake The World’s largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia, in southern Chile. It was assigned a magnitude of 9.5 by the United States Geological Survey. It is referred to as the Great Chilean Earthquake and the 1960 Valdivia Earthquake. The United States Geological Survey reports this event as the largest earthquake of the 20th Century. Other earthquakes in recorded history may have been larger, however this is the largest earthquake that has occurred since accurate estimates of magnitude became possible in the earnly 1900's.
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World's Largest Recorded Earthquake The United States Geological Survey reports this event as the largest earthquake of the 20th Century. Other earthquakes in recorded history may have been larger, however this is the largest earthquake that has occurred since accurate estimates of magnitude became possible in the earnly 1900's.The earthquake occurred beneath the Pacific Ocean off the coast of Chile.umerous large earthquakes have occurred in this area before and after the May 22, 1960 event. The earthquake was preceded by four foreshocks greater than magnitude 7.0. The largest was a magnitude 7.9 earthquake one day before that caused significant damage in the Concepcion area.
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World's Largest Recorded Earthquake The World’s largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia, in southern Chile. It was assigned a magnitude of 9.5 by the United States Geological Survey. It is referred to as the Great Chilean Earthquake and the 1960 Valdivia Earthquake.The United States Geological Survey reports this event as the largest earthquake of the 20th Century.Other earthquakes in recorded history may have been larger, however this is the largest earthquake that has occurred since accurate estimates of magnitude became possible in the earnly 1900's.The earthquake occurred beneath the Pacific Ocean off the coast of Chile.t was assigned a magnitude of 9.5 by the United States Geological Survey. It is referred to as the Great Chilean Earthquake and the 1960 Valdivia Earthquake. The United States Geological Survey reports this event as the largest earthquake of the 20th Century.
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10 countries most prone to earthquakes The world's largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia, in southern Chile. It was assigned a magnitude of 9.5 by the United States Geological Survey.
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The Great M9.2 Alaska Earthquake and Tsunami of March 27, 1964 It is also the second largest earthquake ever recorded, next to the M9.5 earthquake in Chile in 1960. The map shows the epicenter of the 1964 Great Alaska Earthquake (red star), caused when the Pacific Plate lurched northward underneath the North American Plate. Science Features: The 1964 Great Alaska Earthquake & Tsunami It was the largest U.S. earthquake ever recorded, and a turning point in earth science.
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What is the strongest earthquake ever recorded? What was the biggest earthquake ever to occur? The biggest earthquake since 1900 recorded with modern  equipment occurred on May 22, 1960, in hi   Chile and measured 9.5 on the Richter scale. More than 2,000 people  …were killed, 3,000 injured, and 2,000,000 left homeless.
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- Reduce heat to simmer and add turkey necks, making sure that the stock covers the necks by a minimum of half way. Add additional stock if necessary. Return the mixture to a rolling boil, top with green onions and parsley. Cover, place in oven and bake for 2 hours, checking for tenderness at 1 ½ hours.