Quick Answer: What Is The Biggest Ocean?

Which ocean is called the warmest ocean on Earth?

Indian OceanLocated between Africa to the west and Asia to the north, Australia in the east and Antarctica in the south, the Indian Ocean is the warmest ocean in the world..

Can you swim in Arctic Ocean?

Arctic ocean swimming has long been practiced in Iceland but in recent years the trend has become increasingly popular with more people than ever taking a dip into the icy Atlantic Ocean. … We met with one of the oldest ocean swimmers in Iceland, Haukur Bergsteinsson, age 81, on a cold and stormy April morning.

Which ocean has the most ice in it?

Arctic OceanThe Arctic Ocean is Earth’s northernmost body of water. It encircles the Arctic, and flows beneath it. Most of the Arctic Ocean is covered by ice throughout the year—although that is starting to change as temperatures climb.

Which ocean is deepest?

Pacific OceanThe average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

What ocean is the saltiest?

Atlantic OceanOf the five ocean basins, the Atlantic Ocean is the saltiest. On average, there is a distinct decrease of salinity near the equator and at both poles, although for different reasons.

What is the youngest ocean?

Atlantic OceanThe Atlantic Ocean is the world’s saltiest sea with a water salinity level of between 33 – 37 parts per thousand. It’s the world’s youngest ocean, formed long after the Pacific, Indian and Arctic Oceans of the Triassic Period.

What are the 5 biggest oceans in the world?

A continuous body of water encircling Earth, the World Ocean is divided into a number of principal areas with relatively uninhibited interchange among them. Five oceanic divisions are usually defined: Pacific, Atlantic, Indian, Arctic, and Southern; the last two listed are sometimes consolidated into the first three.

Which ocean is the coldest?

Arctic OceanThe Arctic Ocean is the smallest and shallowest of the world’s five major oceans. It is also known as the coldest of all the oceans.

Which ocean is more dangerous?

The South China Sea and East Indies, eastern Mediterranean, Black Sea, North Sea, and British Isles are the most dangerous seas in the world, with the greatest number of shipping accidents in the last 15 years, according to a report released by the World Wildlife Fund (WWF).

What ocean is the smallest?

Arctic OceanThe Arctic Ocean is the smallest of the world’s five ocean basins. A polar bear walks on the frozen surface of the Arctic Ocean. The freezing environment provides a home for a diverse range of creatures. With an area of about 6.1 million square miles , the Arctic Ocean is about 1.5 times as big as the United States.

Which ocean is warmest?

Indian OceanThe Indian Ocean has the warmest temperatures of the world’s oceans. Ocean water temperature is important to understand, as it affects global climate and marine ecosystems. The Indian Ocean is the warmest in the world.

Why do they call it the 7 seas?

The origins of the phrase ‘Seven Seas’ can be traced to ancient times. … In Greek literature (which is where the phrase entered Western literature), the Seven Seas were the Aegean, Adriatic, Mediterranean, Black, Red, and Caspian seas, with the Persian Gulf thrown in as a “sea.”

What are the 5 oceans from largest to smallest?

Ocean GeographyThe Global Ocean. The five oceans from smallest to largest are: the Arctic, Southern, Indian, Atlantic and Pacific. … The Arctic Ocean. … The Southern Ocean. … The Indian Ocean. … The Atlantic Ocean. … The Pacific Ocean.

What are the 10 largest oceans in the world?

Top Ten Largest Oceans and Seas: Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, Arctic Ocean, Philippine Sea, Coral Sea, Arabian Sea, South China Sea, Caribbean Sea.

Which is bigger Pacific or Atlantic Ocean?

Covering approximately 20 percent of the Earth’s surface, the Atlantic Ocean is the second largest ocean basin in the world, following only the Pacific. However, it is only slightly larger than half the size of the Pacific Ocean.