Mariana Trench Floor

Get other unique facts about mariana trench below.

Mariana trench floor.

Mariana trench crescent shaped scar on the earth s crust world s oldest sea bed is the deepest part of any ocean in the world and has mystery life surrounding it. The region surrounding the trench is noteworthy for many unique environments. Trench length is about 2 550 km 1 580 miles and an average width of 69 km 43 miles. The mariana trench or marianas trench is located in the western pacific ocean about 200 kilometres 124 mi east of the mariana islands.

The mariana trench is a crescent shaped trench in the western pacific just east of the mariana islands near guam. It is the deepest oceanic trench on earth. A new endeavour to map the entirety of the world s ocean floor seabed 2030 will reveal even more seafloor features and deepen our understanding of the processes shaping the seabed. It is defined as the small slot valley located at the floor of the trench.

The 12 hour dive on saturday saw him reach a depth of approximately 10 925m. Not surprisingly it is also referred to as another planet in the deep sea ocean. It means kelly is the 12th person to visit the trench floor the same as the number of apollo moonwalkers. With continued research into the deepest points of our ocean the mysteries held in the mariana trench are slowly being revealed.

Until now only two people have successfully made it to the bottom of challenger deep the planet s deepest point at the southern end of the mariana trench. The maximum depth of mariana trench is measured at 36 070 feet or 10 994 metres. The challenger deep is located at the southern end of mariana trench. Mariana trench also called marianas trench deep sea trench in the floor of the western north pacific ocean the deepest such trench known on earth located mostly east as well as south of the mariana islands it is part of the western pacific system of oceanic trenches coinciding with subduction zones points where two adjacent tectonic plates collide one being forced below the other.

Back in 1960 oceanographer don walsh. As you probably already know it is the deepest part of the earth s oceans and the deepest location of the earth itself. The mariana trench is located in the pacific ocean just east of the 14 mariana islands 11 21 north latitude and 142 12 east longitude near japan.