Deepest Parts Of The Ocean Floor

Oceanic trenches are a distinctive morphological feature of convergent plate boundaries along which lithospheric plates move towards each other at rates that vary from a few millimeters to over ten centimeters per year.

Deepest parts of the ocean floor.

This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. 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. Ocean trenches form some of the deepest locations in earth s oceans.

An oceanic trench is a long and narrow depression in the ocean floor. Map showing the location of the challenger deep the epicenter of an april 2016 earthquake and the relative movement directions of the pacific and philippine plates. Deepest point in the world s oceans. The oceans deepest area is the mariana trench also called the marianas trench which is in the western part of the pacific ocean.

These plates slowly move toward each other at distances that range from a few millimeters per year to more than 10 centimeters. It is the deepest oceanic trench on earth. These oceanographic features are the deepest parts of the ocean floor. Oceanic trenches are topographic depressions of the sea floor relatively narrow in width but very long.

The trench is 1 554 miles long and 44 miles wide or 120 times larger than the grand canyon. The mariana trench or marianas trench is located in the western pacific ocean about 200 kilometres 124 mi east of the mariana islands. These trenches are considered the deepest part of the ocean floor occurring at the boundary between convergent plates and lithospheric plates. An example of an ocean trench is shown in the diagram.