What are the 7 Seas and Biggest Oceans of the World

What are the 7 Seas and Biggest Oceans of the World

What are the 7 seas and 5 oceans of the planet is a rhetoric question that has no particular answer. The big water bodies have been recognized through their history and modifications in the information. The fun fact is that oceans and seas keep changing their secrets over time. This might be the reason that makes them fascinating.

Another thing is that people usually confuse the two words ‘oceans and seas. Firstly, the terms need a brief description. Oceans are gigantic water bodies that sum up multiple seas into them. It means that, without an ocean, there isn’t any existence of a sea. And the seas like the Black Sea and the Caspian Sea are actually huge salt lakes since they don’t have any association with an ocean.

What are the Biggest 5 Oceans and 7 Seas of the World?

According to National Oceanic and Atmospheric Administration (NOAA), besides one global ocean, there are a total of five including Indian, Pacific, Arctic, Atlantic, and Southern oceans. Due to the presence of these oceans, the earth’s surface is 71% water.  

Pacific Ocean

The Pacific Ocean is the deepest of all the oceans in the world. It is also believed to be the largest water body around the planet due to its borders attached to the arctic and Antarctic oceans. Pacific is a vast body of water spread 60 million square miles from California to China. It covers the western side of Australia as well as Asia and the eastern part of America. Aside from the fascinating information, the ocean is also known for its destruction in the world. In 2018, it stimulated the Super Typhoon Mangkhut storm, which hit the Philippines and caused a series of massive destruction. 

Atlantic Ocean

The Atlantic Ocean is spread around 20% of the earth with its 41,100,000 square miles (106,460,000 km), which makes it the 2nd largest ocean in the world. Its location is west Europe and it comprises multiple seas including the Caribbean Sea, Baltic Sea, and the Mediterranean Sea. The ocean is divided into the southern and northern Atlantic oceans.

Indian Ocean

After the Atlantic, the third-largest water body is the Indian Ocean covers 27,240,000 square miles and 19.8% of the earth’s surface with water. The ocean is linked with the north of Asia, west of Africa, and East of Australia. The historical identification of this ocean is that it used to be a trade route for ancient civilizations.

Arctic Ocean

The Arctic Ocean is the smallest, slowest, and yet the coldest of all the oceans. Its span includes 5,430,000 square miles. The two seas linked with it are the Barents Sea and Bay of Hudson, which are always covered with Ice. It also encloses and flows beneath the Arctic Ocean.

Southern Ocean

The Southern Ocean is considered to be the second smallest ocean after the arctic. Apparently, southern waters are a part of Antarctica. It is also linked with other oceans including the Pacific and Indian oceans. Interestingly, the second smallest ocean has a way of influencing the earth’s weather to a great extent. Reportedly, the ocean works as a heat-retaining solar penal. It absorbs the warmth of the sun, then it tends to disperse the heat around the globe. Other than that, southern seas are the source of moisture in the world as it seems to be the largest moist reservoir.

What are the 7 seas of the globe? Almost all the seas in the world are parts of big oceans. The major 7 seas of the world include the Red Sea, Arabian Sea, Gulf of Mexico, Mediterranean Sea, and lastly the Caribbean Sea. These seven bodies of water are the ones also associated with the 5 oceans. Other than that, the numbers of water bodies are so many but not all of them are considered actual seas. 

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