Mariana Trench - Wikipedia
The Mariana Trench is an oceanic trench located in the western Pacific Ocean, about 200 kilometres (124 mi) east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km (1,580 mi) in length and 69 km (43 mi) in width.
What are the deepest spots in Earth's oceans? | Live Science
2022年10月10日 · But of all the submarine canyons and trenches out there, what are the deepest, darkest spots in each of the world's five oceans? The deepest place in the Pacific Ocean (and on Earth) is the...
Mariana Trench | Depth, Location, Facts, Maps, & Pictures ...
Mariana Trench (Marianas Trench), deepest of the world’s deep-sea trenches. It stretches for more than 1,580 miles (2,540 km) with a mean width of 43 miles (69 km) and is part of the western Pacific system of oceanic trenches coinciding with subduction zones.
How Deep Is the Mariana Trench and What Have We Found in its ...
2023年11月29日 · The Mariana Trench is the deepest part of the world's oceans, located in the western Pacific Ocean. The weight of the ocean above it creates pressure around 15,750 pounds per square inch (more than 1,000 times what we experience on …
How deep is the ocean? - NOAA's National Ocean Service
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. territorial island of Guam.
Challenger Deep - Wikipedia
The Challenger Deep is the deepest known point of the seabed of Earth, located in the western Pacific Ocean at the southern end of the Mariana Trench, in the ocean territory of the Federated States of Micronesia.
Deepest Part of the Ocean - Deepest Ocean Trench - Geology.com
The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans. 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.
The Mariana Trench Is 7 Miles Deep: What’s Down There?
2020年5月29日 · Somewhere between Hawaii and the Philippines near the small island of Guam, far below the surface of the water, sits the Mariana Trench, the deepest spot in the ocean. What’s down there?
The Deepest Point in the Oceans - ThoughtCo
2018年10月8日 · The oceans' deepest area is the Mariana Trench, also called the Marianas Trench, which is in the western part of the Pacific Ocean. The trench is 1,554 miles long and 44 miles wide, or 120 times larger than the Grand Canyon.
How deep is the ocean? | Extremes, Comparisons, & Facts ...
At 36,070 feet (10,994 meters) below sea level, Challenger Deep in the Pacific Ocean’s Mariana Trench is the ocean’s deepest known point. (The graphic below contrasts relative ocean depth with the sizes of various locations, structures, and feats.)