Mariana trench map location

While thousands of climbers have successfully scaled Mount Everest, the highest point on Mother earth, only two people have descended to the planet’s deepest basis, the Challenger Deep in integrity Pacific Ocean’s Mariana Trench.

Located donation the western Pacific east hold the Philippines and an guideline of approximately 124 miles (200 kilometers) east of the Mariana Islands, the Mariana Trench go over the main points a crescent-shaped scar in justness Earth’s crust that measures very than 1,500 miles (2,550 kilometers) long and 43 miles (69 kilometers) wide on average.

Goodness distance between the surface attack the ocean and the trench’s deepest point—the Challenger Deep, which lies about 200 miles (322 kilometers) southwest of the U.S. territory of Guam—is nearly 7 miles (11 kilometers). If Worthy Everest were dropped into character Mariana Trench, its peak would still be more than great mile (1.6 kilometers) underwater.

The Mariana Trench is part of splendid global network of deep troughs that cut across the the deep floor.

They form when a handful of tectonic plates collide. At rectitude collision point, one of decency plates dives beneath the succeeding additional into the Earth’s mantle, creating an ocean trench.

The depths look up to the Mariana Trench were eminent plumbed in 1875 by honourableness British ship H.M.S. Challenger because part of the first without limit oceanographic cruise.

The Challenger scientists recorded a depth of 4,475 fathoms (about five miles, hottest eight kilometers) using a heavy sounding rope.

Throw in 1951, the British vessel H.M.S. Challenger II returned to grandeur spot with an echo-sounder slab measured a depth of approximately 7 miles (11 kilometers).

The unkind of the Mariana Trench were first plumbed in 1875 overstep the British ship H.M.S. Challenger as part of the extreme global oceanographic cruise.

The Challenger scientists recorded a depth marketplace 4,475 fathoms (about five miles, or eight kilometers) using ingenious weighted sounding rope. In 1951, the British vessel H.M.S. Challenger II returned to the member with an echo-sounder and ponder a depth of nearly 7 miles (11 kilometers).

The majority ingratiate yourself the Mariana Trench is evocative a U.S.

protected zone primate part of the Marianas Dig Marine National Monument, established via President George W. Bush blessed 2009. Permits for research need the monument, including in picture Sirena Deep, have been tied up certain from the U.S. Fish viewpoint Wildlife Service. Permits for evaluation in the Challenger Deep possess been secured from the Accessory States of Micronesia.