| Indian Ocean | |
|---|---|
| Extent of the Indian Ocean according to International Hydrographic Organization | |
| Location | South and Southeast Asia , Western Asia , Northeast , East and Southern Africa and Australia |
| Coordinates | 20°S 80°E / 20°S 80°E Coordinates : 20°S 80°E / 20°S 80°E |
| Type | Ocean |
| Max. length | 9,600 km (6,000 mi) (Antarctica to Bay of Bengal) |
| Max. width | 7,600 km (4,700 mi) (Africa to Australia) |
| Surface area | 70,560,000 km 2 (27,240,000 sq mi) |
| Average depth | 3,741 m (12,274 ft) |
| Max. depth | 7,258 m (23,812 ft) ( Java Trench ) |
| Shore length 1 | 66,526 km (41,337 mi) |
| Settlements | Abu Dhabi , Adelaide , Aden , Addu City , Banda Aceh , Bengkulu City , Chabahar , Chennai , Chittagong , Cilacap , Colombo , Cox’s Bazar , Dammam , Dar es Salaam , Denpasar , Djibouti , Doha , Dubai , Durban , Fuvahmulah , Georgetown , Port Elizabeth , Hafun , Hurghada , Jeddah , Karachi , Kochi , Kolkata , Kozhikode , Kuwait City , Malé , Port of Mongla , Manama , Mangalore , Maputo , Mogadishu , Mombasa , Mumbai , Muscat , Pacitan , Padang , Panaji , Perth , Phuket , Port Sudan , Puducherry , Sabang , Socotra , Suez , Thiruvananthapuram , Victoria , Visakhapatnam , Yangon |
| References | |
| 1 Shore length is not a well-defined measure . |
The CIA describes the Indian Ocean as a tropical sea. The World Factbook’s (blue) definition, as well as that of the International Health Organization (black outline – excluding marginal waterbodies). The Indian Ocean is the third biggest of the world’s five oceanic divisions, encompassing a total area of 70,560,000 km 2 (27,240,000 sq mi) and accounting for around 19.8% of all of the water that is found on the surface of the earth.
Contents
What is another name for the Indian Ocean?
The location of the Indian Ocean is shown on this world map under the heading “Location and Geography.” The Indian Ocean takes up around 70,56 million square miles, which is equivalent to 19.8% of the entire water surface of the earth. Its greatest length is 10,000 kilometers, which is the distance between Antarctica and the Bay of Bengal, while its maximum width is 7,600 kilometers, which is the distance between Australia and the southernmost tip of Africa.
Its greatest depth is 7,258 meters, which can be found in the Sunda Deep in the Java Trench, which is located off the coast of Indonesia. Its average depth is 3,741 meters below the surface of the water. In comparison to the length of the coastline, which is around 66,526 kilometers, the ocean has a volume of 264 million cubic kilometers.
The position of the Indian Ocean is seen on this map. Up to the year 2000, the Southern Ocean belonged to the Indian Ocean, with the exception of the marginal seas located on the northern rim. In spite of this, the International Hydrographic Organization (IHO) established the Southern Ocean in the year 2000 by including the northern marginal seas into the Indian Ocean but excluding the region that is south of 600 degrees south latitude.
- The coastline of the northern part of the Indian Ocean is shared by Pakistan, Iran, Bangladesh, and India.
- The eastern coast of the Indian Ocean is shared by Australia, Sunda Island (Indonesia), and the Malay Peninsula.
- In the west, it is limited by Africa and the Arabian Peninsula, while in the south, it is bounded by Antarctica.
As Africa’s southernmost point, the southwest corner of the continent is where the Indian Ocean and the Atlantic Ocean meet. The exclusive economic zones and coastlines of India, Australia, and Indonesia are each the longest in the world.
What is the length of Indian Ocean?
The youngest and third-largest of the world’s oceans is the Indian Ocean, which also happens to be the youngest ocean overall. Between the most southwestern points of Africa and Australia, it spans a distance of more than 10,000 kilometers. The Southern Ocean may be found to the south, while Asia can be found to the north.
What countries border the Indian Ocean?
Since the beginning of the modern period, Malé’s population has skyrocketed, going from 20,000 residents in 1987 to over 220,000 residents in 2020. Prior to the International Indian Ocean Expedition in the early 1960s, scientifically speaking, the Indian Ocean had only a limited amount of exploration done on it.
- The Challenger mission, which lasted from 1872 to 1876, was the only one to report from south of the polar front.
- Deep samples of the Indian Ocean were collected by the Valdivia expedition in 1898 and 1899.
- The John Murray Expedition focused mostly on researching shallow-water habitats during the 1930s.
During its journey around the world, the Swedish Deep Sea Expedition collected samples from the Indian Ocean in 1947–1948. Meanwhile, the Danish Galathea collected samples of deep-water wildlife from Sri Lanka to South Africa during its second expedition in 1950–1952.
In addition, the Soviet research vessel Vityaz carried out its mission of exploration in the Indian Ocean. The opening of the Suez Canal in 1869 coincided with the beginning of the Industrial Revolution, which brought about significant shifts in global shipping. During this time, the importance of sailing ships and European commerce fell, while trade with East Asia and Australia increased.
INDIAN OCEAN Map explained in ENGLISH
The building of the canal resulted in the introduction of a great number of species that were not originally from the Mediterranean. For instance, the goldband goatfish (Upeneus moluccensis) has taken the place of the red mullet (Mullus barbatus); since the 1980s, enormous swarms of scyphozoan jellyfish (Rhopilema nomadica) have disrupted tourism and fisheries along the Levantine coast, in addition to clogging power and desalination plants.
- It is quite likely that the plans revealed in 2014 to create a new, far bigger Suez Canal parallel to the canal that was built in the 19th century would stimulate economic growth in the region, but it will also cause ecological harm across a much broader area.
- During the time that the Dutch, French, and British had colonies in the area, key maritime nodes were located on several islands.
One of them was Mauritius. Slaves sent from Africa and those forced to come from India to work as indentured servants populated the island that is now known as Mauritius. The end of the colonial era coincided with the conclusion of World War II. After the British departed Mauritius in 1974, the island nation became an ally of India due to the large percentage of its people that was of Indian heritage.
- In the 1980s, during the height of the Cold War, the government of South Africa took steps to undermine the stability of a number of island nations in the Indian Ocean.
- These nations included the Seychelles, the Comoros, and Madagascar.
- The United States provided support for India’s intervention in Mauritius to avoid a coup d’état.
The Americans were concerned that the Soviet Union may obtain access to Port Louis and threaten the U.S. facility on Diego Garcia if the coup were successful. A canal connecting the Caspian Sea and the Persian Gulf was one of the goals of Iran and the Soviet Union’s Iranrud project, but it was never completed.
- African slaves, Indian indentured laborers, and European settlers are the subjects of the testimonies that come from the time period of colonialism.
- However, while there was a clear racial line between free men and slaves in the Atlantic World, this delineation is less distinct in the Indian Ocean — there were Indian slaves and settlers as well as black indentured laborers.
Indentured laborers were black people who were forced into labor in exchange for freedom. There was also a network of prison camps spanning the Indian Ocean, such as the Cellular Jail in the Andamans. In these camps, convicts, exiles, prisoners of war (POWs), forced laborers, merchants, and people of different religions were forcibly brought together.
- As a result, a creolization movement began to take hold on the many islands found in the Indian Ocean.
- On December 26, 2004, a wave of tsunamis produced by an earthquake in the Indian Ocean struck fourteen nations surrounding the ocean.
- These countries are located around the circumference of the Indian Ocean.
The waves traveled over the ocean at speeds of more than 500 kilometers per hour (310 miles per hour), reached heights of up to 20 meters (66 feet), and were responsible for an estimated 236,000 deaths. In the latter part of the 20th century, the ocean became into a center for piracy activities.
As of 2013, the number of attacks that occurred off the coast of the Horn region have progressively decreased because to aggressive private security and international navy patrols, particularly by the Indian Navy. It is believed that Malaysian Airlines Flight 370, a Boeing 777 aircraft with 239 people on board, vanished on March 8, 2014 and crashed into the southern Indian Ocean around 2,500 kilometers (1,600 miles) off the coast of southwest Western Australia.
In spite of the exhaustive search efforts, the location of the wreckage of the aircraft cannot be determined. The Sentinelese people live on North Sentinel Island, which is located in the Bay of Bengal close to South Andaman Island. These people have been described as being the most isolated people in the world by many specialists.
What is the difference between the Indian Ocean and Asia Ocean?
The youngest and third-largest of the world’s oceans is the Indian Ocean, which also happens to be the youngest ocean overall. Between the most southwestern points of Africa and Australia, it spans a distance of more than 10,000 kilometers. The Southern Ocean may be found to the south, while Asia can be found to the north.
