Deepest Places On The Ocean Floor

The second deepest place on earth is the tonga trench located in the south west pacific ocean.

Deepest places on the ocean floor.

It is crescent shaped and measures about 2 550 km 1 580 mi in length and 69 km 43 mi in width. This article takes a look at some of the deepest oceanic trenches in the world. This image of the challenger deep in the mariana trench the deepest spot on earth was made using sound waves counched off the sea floor. 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.

Finally you would ascend tens of thousands of feet back up the continental slope and across the continental shelf. The four deepest oceanic trenches in the world challenger deep. This trench s deepest point is called the galathea depth and is 34 587 ft deep. His dive went.

The challenger deep is the deepest spot in the ocean floor. Oceanic trenches in the ocean are long but narrow topographic depressions on the sea floor the deepest parts of the ocean floor. To a point in the pacific ocean s mariana trench that is the deepest place on earth. Measuring the greatest ocean depth.

After scaling the mid ocean ridge and traversing hundreds to thousands of miles of abyssal plains you might encounter an ocean trench. It s the deepest trench in the southern hemisphere and is the locale of the fastest plate tectonic speed that s been measured. Trash found littering ocean floor in deepest ever sub dive. It is the deepest oceanic trench on earth.

The mariana trench or marianas trench is located in the western pacific ocean about 200 kilometres 124 mi east of the mariana islands. The challenger deep in the mariana trench is the deepest known point in earth s oceans. The maximum known depth is 10 984 metres 36 037 ft 25 metres 82 ft 6 825 miles at the southern end of a. The pacific ocean has around 50 000km of convergent plate margins and most of the deepest point located around this place.

The mariana trench for example is the deepest place in the ocean at 36 201 feet. Generally oceanic trenches reach between 1 9 and 2 5 miles below the nearby ocean floor.