Peru And Chile Trench
It marks the boundary between subducting nazca plate and overriding south america plate.
Peru and chile trench. Peru chile trench also called atacama trench submarine trench in the eastern pacific ocean about 100 miles 160 km off the coast of peru and chile. The peru chile trench lying off southern ecuador to central chile is interrupted off southern peru by the northeast trending nasca ridge. It reaches a maximum depth of 26460 feet 8065 m below sea level in richards deep and is approximately 3666 miles 5900 km long.
The peru chile trench off the west coast of south america is formed by the oceanic crust of the nazca plate subducting beneath the continental crust of the south american plate. Its mean width is 40 miles 64 km and it covers an expanse of some 228000 square miles 590000 square km. It is located in the eastern pacific ocean about 100 miles off the coast of peru and chile.
The peru chile trench as its called is a subduction trench. It reaches a maximum depth of 8065 m 26460 ft below sea level in richards deep 2301045s 7101841w. North of nasca ridge the trench reaches a maximum depth of nearly 6500 m.
It is found in the eastern margin of pacific plate. The peru chile trench is also known as the atacama trench. The 8000 m deep peruchile trench west of south america is 5900 km long but only 100 km wide.
The ryukyu trench stretching out from southern japan is formed as the oceanic crust of the philippine plate subducts beneath the continental crust of the eurasian plate. The peru chile trench is also known as the atacama trench. Oceanic trenches are topographic depressions of the sea floor relatively narrow in width but very long.
These oceanographic features are the deepest parts of the ocean floor. At the aleutian trench and the peru chile trench tectonic plates are generally converging which statement best supports the theory that all the continents were once a single landmass. The peru chile trench also known as the atacama trench is an oceanic trench in the eastern pacific ocean about 160 km 100 mi off the coast of peru and chile.
The peru chile trench is also known as atacama trench. The fault is measured at least 3000km long and some measurements even. The peruchile trench also known as the atacama trench is an oceanic trench in the eastern pacific ocean about 160 kilometres 99 mi off the coast of peru and chile.
Its formed because a hunk of the earths crust under the pacific ocean called the nazca plate is sliding underneath the hunk of earth called the south american plate that duh the south american continent is riding on.