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16 cze 2024 · The average depth of the ocean is about 3,682 meters (12,080 feet). 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.
- How Deep is the Ocean
Overall, the ocean is pretty deep; however, its bottom is...
- How Deep is the Ocean
Earth’s surface is dominated by the Atlantic, Pacific, Indian, Arctic, and Southern oceans, which together cover some 71 percent of the planet and whose average collective depth is 12,100 feet (3,688 meters).
The deep sea is broadly defined as the ocean depth where light begins to fade, at an approximate depth of 200 m (660 ft) or the point of transition from continental shelves to continental slopes. Conditions within the deep sea are a combination of low temperatures, darkness, and high pressure.
Overall, the ocean is pretty deep; however, its bottom is not flat or uniform, which means water depths in the ocean also vary. The deepest place in the ocean measures 10,935 meters (35,876 feet) and is found in the Pacific Ocean’s Mariana Trench, at a place called Challenger Deep.
27 lut 2024 · Using such tools as sonar, radar and satellite technology, scientists have calculated that the global ocean has an average (mean) depth of approximately 12,785 feet (3,897 meters). That works out to around 2.4 miles, or 3.8 kilometers.
How deep are the oceans? The deepest depth measured so far in the oceans is around 10,920m in the Challenger Deep, part of the Mariana Trench, in the Northwest Pacific Ocean. For comparison, Mount Everest is around 8,850m high. Over 1,300 seafloor 'mountains' named.
How deep is the ocean? Earth's staggering depth, explained - BBC Science Focus Magazine.
