What Is The Deepest Part Of The Ocean Floor

The oceans deepest area is the mariana trench also called the marianas trench which is in the western part of the pacific ocean.

What is the deepest part of the ocean floor.

Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet. At its deepest part it s just under 7 miles 6 831 miles. The challenger deep in the mariana trench is the deepest known point in earth s oceans. Deepest point in the world s oceans.

It is crescent shaped and measures about 2 550 km 1 580 mi in length and 69 km 43 mi. The average depth of the ocean is about 12 100 feet the deepest part of the ocean is called the challenger deep and is located beneath the western pacific ocean in the southern end of the mariana trench which runs several hundred kilometers southwest of the u s. The deepest part of the ocean is in the mariana trench sometimes called the marianas trench located in the western pacific ocean. Territorial island of guam.

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. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. The trench is 1 554 miles long and 44 miles wide or 120 times larger than the grand canyon. It is the deepest oceanic trench on earth.