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.
Challenger Deep | Depth, Expeditions, & Facts | Britannica
2024年11月28日 · Challenger Deep is a series of three seafloor basins located at the bottom of a steep-walled submarine valley in the Mariana Trench of the western Pacific Ocean. It is Earth’s lowest surface elevation, plunging to an estimated 10,935 meters (35,876 feet, or roughly 6.8 miles) below sea level.
Mariana Trench and Challenger Deep: 6 facts about the oceanic chasm - CNN
2023年6月23日 · The Mariana Trench, home to the Challenger Deep, is an alluring yet dangerous place to visit. Here’s what to know about the deepest point on Earth.
How deep is the ocean? - NOAA's National Ocean Service
The lowest ocean depth on Earth is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench. The average depth of the ocean is about 3,682 meters (12,080 feet).
Challenger Deep: What Lies In The Deepest Part Of The Ocean?
2024年5月25日 · Located at the bottom of the Mariana Trench in the western Pacific, Challenger Deep is the deepest spot in the ocean at 35,876 feet beneath the surface.
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 Challenger Deep: The Deepest Place in the World
2019年7月29日 · The Challenger Deep, in the Mariana Trench, is the deepest point in the ocean. Learn more about the Mariana Trench and Challenger Deep located on the Pacific floor.
The Deepest Deep - EarthDate
2021年3月13日 · Challenger Deep is the deepest point on Earth’s surface. Estimates of its exact depth vary, but it is more than 1.25 miles (2 km) deeper below sea level than the 5.5 miles (8.8 km) Mount Everest reaches above sea level.
One of the most ubiquitous claims of the deepest depth of the Challenger Deep (11,034 m) comes from references to a cruise of the Soviet ship Vityaz during the 1957 International Geophysical Year.
Revised depth of the Challenger Deep from submersible transects ...
2021年12月1日 · We present a revised estimate of the maximum depth of the Challenger Deep, generally considered the deepest area of the world's oceans, based on a series of submersible dives conducted in June 2020.
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