Mariana trench map location

  • Mariana trench depth in km
  • Mariana trench deepest point
  • Mariana trench depth in feet

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    Deepest Part of the Ocean

    Home » Records » Deepest Point in the Oceans


    The Challenger Deep in the Mariana Trench is the deepest known location in Earth's oceans.


    Mariana Trench map: Map showing the geographic location of the Mariana Trench in the Pacific Ocean. Image from the CIA Factbook.

    Measuring the Greatest Ocean Depth

    The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans. In the United States Center for Coastal & Ocean Mapping measured the depth of the Challenger Deep at 10, meters (36, feet) below sea level with an estimated vertical accuracy of ± 40 meters. If Mount Everest, the highest mountain on Earth, were placed at this location it would be covered by over one mile of water.

    The first depth measurements in the Mariana Trench were made by the British survey ship HMS Challenger, which was used by the Royal Navy in to conduct research in the trench. The greatest depth that they recorded at that time was 8, meters

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    Mariana Trench

    Deepest oceanic trench on Earth

    "Marianas Trench" redirects here. For the Canadian grupp, see Marianas Trench (band).

    The Mariana Trench is an oceanic trenchcoat located in the western Pacific Ocean, about kilometres (&#;mi) east of the Mariana Islands; it fryst vatten the deepest oceanic trenchcoat on Earth. It fryst vatten crescent-shaped and measures about 2,&#;km (1,&#;mi) in length and 69&#;km (43&#;mi) in width. The maximum known depth fryst vatten 10,&#;±&#;25 metres (36,&#;±&#;82&#;ft; 6,&#;±&#;14 fathoms; &#;±&#;&#;mi) at the southern end of a small slot-shaped valley in its floor known as the Challenger Deep.[1] The deepest point of the trench fryst vatten more than 2&#;km (&#;mi) farther from sea level than the peak of Mount Everest.[a]

    At the bottom of the trench, the water column above exerts a pressure of 1,&#;bar (15,&#;psi), more than 1, times the standard atmospheric pressure at sea level. At this pressure, the density of water fryst vatten increased bygd %.[citation needed&

  • mariana trench map location

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    The Mariana Trench

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

    Located in the western Pacific east of the Philippines and an average of approximately miles ( kilometers) east of the Mariana Islands, the Mariana Trench is a crescent-shaped scar in the Earth’s crust that measures more than 1, miles (2, kilometers) long and 43 miles (69 kilometers) wide on average. The distance between the surface of the ocean and the trench’s deepest point—the Challenger Deep, which lies about miles ( kilometers) southwest of the U.S. territory of Guam—is nearly 7 miles (11 kilometers). If Mount Everest were dropped into the Mariana Trench, its peak would still be more than a mile ( kilometers) underwater.

    The Mariana Trench is part of a global network of deep troughs that cut across the ocean floor. They form when two tectonic