what caused the puerto rican trench
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- The Fear Inspiring Puerto Rico Trench. Puerto Rico fell victim to an earthquake on 11 October 1918 that measured 7.5 on the Richter Scale. The earthquake was followed by a tsunami that came bearing down on the Puerto Rican coast with a wall of water that was estimated at approximately six feet high.
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What type of plate boundary creates a trench? Trenchs are formed at subduction zones along a Convergant boundary. A convergent or destructive boundary plate, forms an ocean trench, and also folds mountains. Example: South American Plate and Nazca Plates (Forming the Andes and a deep sea trench, Peru-Chile Trench) subduction zones.
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- Because the Juan de Fuca plate has dense oceanic crust so it's being subducted beneath the north American plate's continental crust, which is less dense compared to oceanic cr … ust. 4 people found this useful.
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Ocean Trenches The Pacific Plate is subducting beneath the Mariana Plate forming Mariana Trench. The Pacific Plate is older and colder than the Mariana Plate. The trench formed by these two oceanic plates is the deepest spot in the world's oceans and includes the Challenger Deep. Oceanic trench begins to subduct Ocean trenches form when a heavier and flexible oceanic plate begins its decent.
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- 1 Euthanasia that includes aftercare, or transporting the pet's remains to a facility for cremation and with the ashes either scattered or returned in an urn, costs between $400 and $800.
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- Figure 4— Map of the Pacific Northwest geologic setting. The area is the subduction zone that ruptured during the great earthquake of 1700. The line of contact between the Juan de Fuca and North American plates on the surface is on the western edge of the green area. The earthquake occurred on the interface between the India and Burma tectonic plates where the India plate is subducting beneath the overriding Burma plate.
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- This has created a sequence of volcanoes and fold mountains, rising up to 6962m at Aconcagua. The trench (marking the boundary between the Nazca and South American plates) to the West of the Andes mountains is called the Peru-Chile Trench, and reaches an incredible depth of 8066m under the sea level.These areas are very hard to live in because of the physical geography.his has created a sequence of volcanoes and fold mountains, rising up to 6962m at Aconcagua. The trench (marking the boundary between the Nazca and South American plates) to the West of the Andes mountains is called the Peru-Chile Trench, and reaches an incredible depth of 8066m under the sea level.
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Major Hurricanes & Tropical Storms in Puerto Rico -The weak storm crossed Puerto Rico from east to west with winds of 50 mph and a pressure of 1004 millibars. -Pass few days after David. - In Puerto Rico the damage was caused by flooding and damage estimates cannot be separated between David and Frederick, and are a total of $125 million dollars.
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10 Strongest Earthquakes in History The earthquake occurred along the boundary between the Nazca Plate and the South American Plate. The earthquake is likely to be a result of thrust-faulting, caused by the subduction of the Nazca plate beneath the South American plate.The coastal parts of Ecuador and Colombia have a history of great megathrust earthquakes originating from this plate boundary.he earthquake occurred along the boundary between the Nazca Plate and the South American Plate. The earthquake is likely to be a result of thrust-faulting, caused by the subduction of the Nazca plate beneath the South American plate.
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Ocean Trenches Two oceanic plates converging forminga trench between the plates, USGS. Mariana Trench Trenches form in some areas when two oceanic plates converge forming a subduction zone. The Pacific Plate is subducting beneath the Mariana Plate forming Mariana Trench. The Pacific Plate is older and colder than the Mariana Plate. The trench formed by these two oceanic plates is the deepest spot in the world's oceans and includes the Challenger Deep. Oceanic trench begins to subduct. Ocean trenches form when a heavier and flexible oceanic plate begins its decent.
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Oceanic/Continental: The Andes Continued subduction of the Nazca Plate brings sea water, locked in the ocean crust, deep into the mantle. As the plate heats up the water is liberated, lowering the melting point of the mantle and causing partial melting. This produces magma, which rises and may be erupted explosively as andesite at the surface.
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Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines are examples of features that can form along plate tectonic boundaries. Deep trenches are often formed where tectonic plates are being subducted and earthquakes are common. As the sinking plate moves deeper into the mantle, fluids are released from the rock causing the overlying mantle to partially melt.
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- Piping pseudokarst. The 2010 Guatemala City sinkhole formed suddenly in May of that year; torrential rains from Tropical Storm Agatha and a bad drainage system were blamed for its creation. It swallowed a three-story building and a house; it measured approximately 20 m (66 ft) wide and 30 m (98 ft) deep.
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- As with oceanic-continental convergence, when two oceanic plates converge, one is usually subducted under the other, and in the process a trench is formed. The Marianas Trench (paralleling the Mariana Islands), for example, marks where the fast-moving Pacific Plate converges against the slower moving Philippine Plate.ubduction processes in oceanic-oceanic plate convergence also result in the formation of volcanoes. Over millions of years, the erupted lava and volcanic debris pile up on the ocean floor until a submarine volcano rises above sea level to form an island volcano.
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What caused Trench Warfare in WWI? Trench warfare was caused by an advance in defensive weaponry. The machine gun was too heavy to be used as a mobile weapon, and therefore was placed into a fixed position. Barbed and concertina wire was also heavily used.
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Folding Pacific If the pressure on the point where the Pacific Plate noses into Japan was immense enough to cause the recent 9.1 quake there, what do you suppose the pressure is on the edge of the Philippine Plate, and the vulnerable Mariana Trench? This is why in our 7 of 10 scenarios we predicted that these plates would fold. The Mariana Trench collapses, tilting the Mariana Plate and pushing it under the Mariana Islands, and the Philippine Plate tilts and pushes under the Philippine Islands. This process has started, but hardly completed as yet.
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- The oceanic plate is forced below the continental, It sinks into the mantle. An oceanic trench is formed where it descnds. The plate melts as it sinks, due in part to frictio … n between the plates. This produces earthquakes and volcanos, and as the magma tends to contain lots of volotiles, the volcanos are explosive.
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Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines are examples of features that can form along plate tectonic boundaries. When an oceanic plate and a continental plate collide, the oceanic plate moves beneath the continental plate in a process known as subduction. Deep trenches are often formed where tectonic plates are being subducted, and earthquakes are common.
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- Fleas and lice were common in trenches and their bites could make you very sick, but fleas were not responsible for trench foot. Well done! Many soldiers spent a lot of time standing in cold water and this caused trench foot. Their feet would go numb and, in the worst cases, have to be removed.
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Deepest Part of the Ocean Earthquakes in the Mariana Trench. The Mariana Trench occurs along a plate boundary between the Philippine Plate and the Pacific Plate. The Pacific Plate is on the eastern and southern side of this boundary, and the Philippine Plate is on the western and northern side of this boundary.
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Geography of Puerto Rico Puerto Rico is close to the deepest submarine depression in the North Atlantic Ocean. The Puerto Rico Trench, roughly parallel to the northern coast of the island of Puerto Rico and lying about 75 miles (120 km) to the north. The Puerto Rico Trench is about 1,090 miles (1,750 km) long and 60 miles (100 km) wide.uerto Rico is almost rectangular in shape, approximately 100 miles long by 35 miles wide and is the smallest and the most eastern island of the Greater Antilles (Cuba, Hispaniola, Jamaica and Puerto Rico).
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Big One fears grow as scientists warn Earthquake could cause California to SINK SCIENTISTS claim a fault line is a lot more active than first thought – and could cause an area of California to sink. The notorious Newport-Inglewood fault – along which thousands live – is due a massive earthquake, according to new research. Getty Images A long crack splits the sidewalk at the Discovery Well Park in the SeaCliff area of Huntington Beach, located on top of the Newport-Inglewood fault And if a massive tremor took hold, it could cause large parts of the land to plummet straight into the sea.
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Cost of Under Slab Plumbing Repair There are other factors that can cause under slab plumbing leaks. Tree roots can obstruct any portion of a plumbing line. Age is another cause of plumbing line failure with concrete pipes that are in excess of 40 years. But the overwhelming cause of plumbing pipe failure under concrete slabs is soil movement.
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trench A long, steep-sided valley on the ocean floor. Trenches form when one tectonic plate slides beneath another plate at a subduction zone. The Marianas Trench, located in the western Pacific east of the Philippines, is the deepest known trench (10,924 m or 35,831 ft) and the deepest area in the ocean.
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US East Coast Faces Variety of Tsunami Threats In the northeast Caribbean, the area called the Puerto Rico trench features a subduction zone. When the 2004 Indian Ocean tsunami hit, ten Brinks' group received funding from the U.S. government to study the tsunami potential of the Puerto Rico trench.
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Trenchless sewer replacement runs risks Seems that roots from a 30-year-old ornamental plum tree had taken up permanent residence in the sewer line. In our view that was penny-wise and pound-foolish. Because we were a little leery of the trenchless option, we suggested that she replace the portion of the line between the street and garage slab using cast iron, or plastic (PVC or ABS). A torpedo-shaped metal bursting head is attached to a steel cable that is pulled through the existing sewer line to burst the pipe.