Is Mariana Trench and Philippine trench the same?

Is Marianas trench part of the Philippines?

The Mariana Trench is located in the western Pacific Ocean, east of the Philippines and about 120 miles east of the Mariana Islands. In 2009, President Bush declared the area surrounding Mariana Trench as a wildlife refuge, called the Marianas Trench Marine National Monument.

What is the other name of Philippine Trench?

Philippine Trench, also called Philippine Deep, Mindanao Trench, or Mindanao Deep, submarine trench in the floor of the Philippine Sea of the western North Pacific Ocean bordering the east coast of the island of Mindanao.

What is the longest trench in the Philippines?

The Emden Deep, also known as the Galathea Deep or Galathea Depth, is the portion of the 10,540-metre-deep (34,580 ft) Philippine Trench exceeding 6,000-metre (20,000 ft) depths in the south-western Pacific Ocean.

What is the different trenches in the Philippine archipelago?

Philippine Trench

The other major trenches in the Philippine sea include Manila Trench East Luzon Trench, Negros Trench, Sulu Trench and Cotabato Trench.

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What country is Mariana Trench?

The greatest depths are reached in Challenger Deep, a smaller steep-walled valley on the floor of the main trench southwest of Guam. The Mariana Trench, which is situated within the territories of the U.S. dependencies of the Northern Mariana Islands and Guam, was designated a U.S. national monument in 2009.

How is the Philippine trench formed?

The trench formed from a collision between the Palawan and Zamboanga plates. This caused a change in geological processes going from a convergent zone to a subduction zone. The subduction zone is located west to east of the Philippine Islands.

How many islands Philippines have?

Located in the Pacific Ocean near the equator, the Republic of the Philippines consists of around 7,640 islands — about 2,000 of which are inhabited — that form an archipelago.

Who called the Philippines as Ma Yi?

The Sung Chinese called the Philippines Ma-i. The book Chu Fan Chi (Zhu Fan Zhi or Description of Various Foreigners) written by customs official Zhao Rukuo (Chao Ju-kua) in 1225, which narrates pre-Hispanic Philippine history during the Song dynasty (960-1279).

Is the Philippines located in Southeast Asia?

Southeast Asia is composed of eleven countries of impressive diversity in religion, culture and history: Brunei, Burma (Myanmar), Cambodia, Timor-Leste, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand and Vietnam.

What places to avoid in the Philippines?

The following locations carry a higher risk of kidnapping and should be avoided:

  • Sarangani Province.
  • North Cotabato Province.
  • South Cotabato Province.
  • General Santos City.
  • Sultan Kudarat Province.
  • Lanao del Sur Province.
  • Lanao del Norte Province.
  • Iligan City.
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How deep is the Manila Trench?

The Manila Trench with its maximal depth of 5,400 m [2] stretches in almost vertical North-South direction. It is created by the subduction of the Eurasian Plate (through its part Sunda Plate) under the Philippine Sea Plate.

Which among the following is the largest Gulf in the Philippines?

The Moro Gulf is the largest gulf in the Philippines. It located off the coast of Mindanao Island, and is part of the Celebes Sea. The gulf is one of the country’s tuna fishing grounds.

What is Sulu Trench?

Sulu Trench is located at Sulu Sea. Its specific position is at the southern part of the Philippines near Mindanao Island. Cruz Salcedo (2011) have identified the set of earthquake parameters for events that could lead to the occurrences of large tsunami.

Is trench related to earthquake?

What are ocean trenches? Ocean trenches are steep depressions in the deepest parts of the ocean [where old ocean crust from one tectonic plate is pushed beneath another plate, raising mountains, causing earthquakes, and forming volcanoes on the seafloor and on land.

Is Tonga on the Pacific plate?

The island archipelago of Tonga sits at the junction of two major tectonic plates – the Indo-Australian plate in the west and the Pacific Plate in the east. It is part of the Pacific “Ring of Fire” that encircles the entire ocean basin.