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The Ocean'sDepths



1. Introduction

8. Surprising species

2.The deepest seas

3.The Challenger Deep

4. What lives there?

5. Dives

6. Quote


9. Map

10. Interesting sea facts

Introduction to the ocean's depths

The average ocean depth is 4.27 kilometers (14,000 feet), although there is a much deeper point called the Challenger Deep.This point lies under the western Pacific Ocean at the southern end of the Mariana Trench. It runs several hundred kilometers southwest of the island of Guam.The deepest point in the Atlantic Ocean is in the pit or trench north of Puerto Rico, which is 8.380 meters and 1.750 kilometers long.

Depths of the sea

Pacific Ocean - 10,924 mAtlantic Ocean - 9,219 mIndian Ocean - 7,455 mSouthern Ocean - 7,236 mCaribbean Sea - 6,946 m

2. The deepest seas and oceans

2. The deepest seas and oceans

6. Arctic Ocean - 5,625 m7. South China Sea - 5,016 m8. Bering Sea - 4,773 m9. Mediterranean Sea - 4,632 m10. Gulf of Mexico - 3,787 m

The Challenger Deep is the deepest point, known to date, in the ocean, being over 11,000 meters deep.Located in the Mariana Trench in the heart of the Pacific Ocean, it has only been explored by Swiss inventor Jacques Piccard and US Marine Don Walsh in 1960, filmmaker James Cameron in 2012, and Victor Vescovo, a record-breaking businessman, reaching 10,928 meters deep.

3. The Challenger Deep

4. Who lives in the deep sea?

At 11,000 meters deep, it may seem complicated for species to survive.With more than 1,000 atmospheres, 4 degrees of temperature and total darkness, there, in addition to a lot of human pollution, in the words of Victor Vescovo, we can find xenophyophores, which are capable of withstanding such extreme conditions.These beings are sponge-shaped microorganisms and are believed to play a key role in the sediment cycle deposited on the seabed.

Ocean dwellers

Specifically, we have visited the moon 8 times more than the sea depths. Why? Both scenarios pose dangers because of the conditions of those places.

It is true that visits to space and the moon have been much more proactive than those to the sea floor.The last explorer was a robot that mimicked the shape of a snail and reached 10,900 meters deep.

5. More visits to the Moon that to the bottom of the sea

Locate the deepest part of the sea!



Es el punto más profundo conocido en la hidrósfera de los fondos marinos de la Tierra, con una profundidad de 10 902 a 10 929 m.La presión del abismo es aproximadamente 1095 veces mayor que la de la superficie.

Tiene forma de media luna y mide unos 2550 km de largo por unos 69 km de ancho. Su máxima profundidad conocida son 11 050 metros en el extremo sur de un pequeño valle

Isaac Newton

"What we know is a drop, what we don't know is an ocean."

7. Gallery

8. The most interesting species we can find in the ocean

The Bob Marley Spider

Photo: Queensland Museum

The Casper Octopus

Photo: La Vanguardia

The fish named Obama

Photo: La Vanguardia

Crab with a coral shell

Photo: La Vanguardia

Glowing Shark

Photo: La Vanguardia

Four-toothed whales

Photo: La Vanguardia

9. Where are the other deep sea depths?

Fosa de las kuriles10.542m

FOSA DE tonga10.882m

Fosa de filipinas10.540m

FOSA DE kermadec10.047m

9. Where are the other deep sea depths?

Fosa de las kuriles10.542m

FOSA DE tonga10.882m

Fosa de filipinas10.540m

FOSA DE kermadec10.047m


95 %

of Earth's surface is covered by water

of the ocean is still unexplored


24.364.000 km

of the planet's oceans are protected

square KM of frozen water on the planet

Oceans regulate the planet's climate, absorb carbon dioxide, provide much of the oxygen we breathe and the food we consume, but there is more...

10. The marine facts you should know

Thank you!