Weather; Sea Marks; Harbours; Tidal Scale; Sport Because of its enormous size, the Pacific is home to a colorful collection of sea creatures, from killer whales to dugongs, and giant squids to tiny sea slugs. And as the waves move towards land—and … This makes the Pacific Ocean deeper on average than the Arctic Ocean, and more than twice as deep, comparing their deepest points. The Earth's oceans range in depth from the surface to more than 36,000 feet deep. The Indian Ocean has an average depth of 3,741 meters and makes up 19.8% of the Earth’s total water. It was only recently when Victor Vescovo, a former naval officer, made the first descent to the cold depths of this particular section of the Puerto Rico Trench. The Arctic Ocean is even less deep than all the others, its average depth coming in at just 1,205 meters. Moreover, Africa, Australia, Asia and the Southern Ocean surround the ocean to the west, east, north, and south, respectively. These waves are usually unnoticed, as they are only a few inches above the surface. The collection of plastic and floating trash originates from the Pacific Rim, including countries in … At any depth in the ocean, the weight of the water above pushes on any object below it. There are no seasonal changes at the greater depths. Temperatures in the oceans decrease with increasing depth. Unlike the previous two oceans, it does not run north to south, but rather is landlocked from the north, contained in a pocket made up of East Africa, parts of Asia, and western Australia. Regardless of any efforts to change its title, it remains the Indian Ocean. Throughout history, only the other four oceans were recognized. Making up 6.1 percent of the global ocean, it is significantly smaller than the three oceans above. The Pacific Ocean is the largest and deepest ocean in the world. Its area covers 155 million km² (59 million miles²) with an average depth of 3,790 meters (12,430 ft.). The ocean’s name derives from Greek mythology, specifically Atlas, the Titan who was responsible for holding the weight of the heavens on his shoulders. On the west, it borders the Americas, including countries like Brazil and Argentina. The diversity of life in the ocean is astounding. The sea level varies around the globe. The total area of the world ocean covers 361 million km² (140 million miles²), and the total volume is approximately 1.35 billion km³ (322 million miles³). The GOCI is a unique ocean color sensor in GEO (128.2 ∘ E) on board the Korean Communication, Ocean, and Meteorological Satellite (COMS) and has been making observations over East Asia since 2010. It does, however, have 27,421 more kilometers of coastline than the Southern. This results in less warming of the water. The deepest known point is nearly 7 miles below the surface. All maps, graphics, flags, photos and original descriptions © 2021 worldatlas.com, The Largest Islands In The British Isles By Size. © 2017 Actforlibraries.org | All rights reserved It is home to approximately 25,000 islands, many of which belong to Asia, but it also borders the island continent of Australia. 03. of 05. Christopher Nolan Movies; GOT Words Per Episode; Game of Thrones Timeline; Star Wars Planets and Moons; Alternative … The temperature range extends from 30 °C (86 °F) at the sea surface to −1 °C (30.2 °F) at the seabed. The trench is approximately 2,550 km (1,580 miles) long and 70 km (43 miles) across. Therefore, the deep ocean (below about 200 meters depth) is cold, with an average temperature of only 4°C (39°F). The oceans of the world comprise approximately 71% of the Earth’s surface. Making up roughly 46.6 percent of the global ocean, experts consider the Pacific to be the world’s largest ocean. 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