The Floor Of The Ocean Challenger Deep

On 23 january 1960 the then us navy officer accompanied by swiss national jacques piccard made the first crewed dive to the floor of earth s deepest ocean trench using the bathyscaphe trieste.

The floor of the ocean challenger deep.

The marianas trench contains challenger deep the deepest point in the ocean floor that we know of today. For scale if mount everest the highest point on earth were dropped into challenger deep its summit would still not breach the surface. Deepsea challenger dcv 1 is a 7 3 metre 24 ft deep diving submersible designed to reach the bottom of challenger deep the deepest known point on earth on 26 march 2012 canadian film director james cameron piloted the craft to accomplish this goal in the second manned dive reaching the challenger deep. The challenger deep is the lowest point in the mariana trench a gap between tectonic plates that stretches 1 500 miles along the western pacific and is thought to be the deepest chasm in all the.

It is the deepest oceanic trench on earth. Mariana trench is a 43mi broad crescent shaped region on the floor of the pacific ocean. Challenger deep is located over 11 000 meters below the ocean surface. Situated on the floor of the pacific ocean this is a valley on the southern part of the mariana trench.

The deepest region of the earth s ocean is the challenger deep. Located in the pacific ocean the mariana trench is the deepest valley in the ocean floor. The name challenger deep is often used synonymously with earth s deepest point but challenger deep isn t a sounding or a single spot on the ocean floor. The sounding wasn t a record but it was the first taken in the vicinity of what we now know is home to the deepest spot on earth the mariana trench.

The mariana trench or marianas trench is located in the western pacific ocean about 200 kilometres 124 mi east of the mariana islands. Kmusser via wikimedia commons challenger deep is nearly seven miles 11 kilometers below the surface of the ocean. Built in sydney australia by the research and design company acheron project pty ltd. The challenger deep is a relatively small slot shaped depression in the bottom of a considerably larger crescent shaped oceanic trench which itself is an unusually deep feature in the ocean floor.

The maximum known depth is 10 984 metres 36 037 ft 25 metres 82 ft 6 825 miles at the southern end of a. It is crescent shaped and measures about 2 550 km 1 580 mi in length and 69 km 43 mi in width. Challenger deep the deepest point in the mariana trench which is itself the deepest part of the ocean is therefore the deepest point on earth more than 36 000 feet below the ocean s surface.