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25 Απρ 2017 · These trenches are considered the deepest part of the ocean floor, occurring at the boundary between convergent plates and lithospheric plates. These plates slowly move toward each other at distances that range from a few millimeters per year to more than 10 centimeters.
The Deepest Part of the Ocean: Challenger Deep. The lowest point on the surface of the Earth's crust is underwater, in the western North Pacific Ocean. There is a convergent plate boundary where the Pacific Plate is being forced down into the mantle beneath the Mariana Plate.
Scientists say we now have the most precise information yet on the deepest points in each of Earth's five oceans. The key locations where the seafloor bottoms out in the Pacific, Atlantic,...
The deepest point of the sea in Italy is known as the Calabrian Trench, located off the coast of Calabria in southern Italy. This trench reaches a depth of approximately 4,000 meters (13,123 feet), making it one of the deepest points in the Mediterranean Sea.
11 Μαΐ 2021 · There is a surprising amount of life in the darkness of the Mariana Trench. Scientists say we now have the most precise information yet on the deepest points in each of Earth's five oceans....
20 Οκτ 2019 · The deepest point of the trench is known as the Challenger Deep. It is almost seven miles (over 36,000 feet) deep and it is a bathtub-shaped depression. The trench is so deep that at the bottom, the water pressure is eight tons per square inch.
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.