What Is The Deepest Trench In The Ocean
Olivia Luz
The deepest part of our oceans the region from below 20 000 feet to the very bottom of the deepest sea trench is known as the hadal zone.
Dive deep the challenger deep is 10 994 meters 36 070 feet below the ocean s surface. The deepest part known as the challenger deep is 10 911 meters 35 797 feet below sea level. The oceans deepest area is the mariana trench also called the marianas trench which is in the western part of the pacific ocean. The mariana trench is the deepest of all ocean trenches.
Today the challenger deep is the deepest part of the mariana trench while the horizon deep is the deepest part of the tonga trench. It s named after hades the underworld of greek mythology. Formed by the same plates that created the philippine trench the mariana trench is just northeast of that slightly shallower one to the east of the mariana island chain and just south of japan. Only a handful of people have ever visited the bottom of the mariana trench a crescent shaped depression in the earth s crust that is deeper than mount everest is high and more than 2 550.
At 35 814 feet below sea level its bottom is called the challenger. According to the national oceanic and atmospheric administration the trench is almost 5 times wider than it is deep. It is crescent shaped and measures about 2 550 km 1 580 mi in length and 69 km 43 mi in width. The maximum known depth is 10 984 metres 36 037 ft 25 metres 82 ft 6 825 miles at the southern end of a.
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The trench is 1 554 miles long and 44 miles wide or 120 times larger than the grand canyon. In 2010 the united states center for coastal ocean mapping measured the depth of the challenger deep at 10 994 meters 36 070 feet below sea level with an estimated vertical accuracy of 40 meters. It is the deepest oceanic trench on earth.
Source : pinterest.com