How deep is the Bonin Trench?

9,780 metres Here, the Pacific Plate is being subducted beneath the Philippine Sea Plate, creating the Izu Islands and Bonin Islands on the Izu–Bonin–Mariana Arc system. It is 9,780 metres (32,087 ft) at its deepest.

Where is the Japan Trench located?

North Pacific Ocean Japan Trench, deep submarine trench lying east of the Japanese islands, in the floor of the western North Pacific Ocean. It is one of a series of depressions stretching south from the Kuril Trench and the Bonin Trench to the Mariana Trench.

How was the Izu Ogasawara trench formed?

It links the Kuril–Kamchatka Trench to the north and the Izu–Ogasawara Trench to its south with a length of 800 kilometres (497 mi). This trench is created as the oceanic Pacific plate subducts beneath the continental Okhotsk Plate (a microplate formerly a part of the North American Plate).

What’s the deepest spot in the ocean?

the Mariana Trench Then explain to students that the Mariana Trench is the deepest part of the ocean and the deepest location on Earth. It is 11,034 meters (36,201 feet) deep, which is almost 7 miles.

What are the longest active trenches in the Philippines?

The Philippine Trench (also Philippine Deep, Mindanao Trench, and Mindanao Deep) is a submarine trench to the east of the Philippines. The trench is located in the Philippine sea of the western North Pacific Ocean and continues NNW-SSE.

Where is the Bonin Trench?

western Pacific Ocean The Izu–Ogasawara Trench, also known as Izu–Bonin Trench, is an oceanic trench in the western Pacific Ocean, consisting of the Izu Trench and the Bonin Trench. It stretches from Japan to the northernmost section of Mariana Trench. The Izu–Ogasawara Trench is an extension of the Japan Trench.

What type of boundary is Japan Trench?

plate convergent zones The Japan Trench and Kuril Trench are plate convergent zones where the Pacific Plate is subducting below the Japan island. In addition, the trench is crooked off Erimo cape, Hokkaido. It is considered the bend of the trench causes complex shape of the plate boundary.

How many miles deep is the Japan Trench?

Ryukyu Trench, also called Nansei-Shotō Trench, deep ocean trench running north along the eastern edge of the Ryukyu Islands (Japan) in the Philippine Sea, between Taiwan and the Japanese archipelago. The Ryukyu Trench reaches a maximum depth of 24,629 feet (7,507 m) about 60 miles (90 km) south of Okinawa.

What is the Pacific Ring of Fire?

The Ring of Fire, also referred to as the Circum-Pacific Belt, is a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes. The majority of Earth’s volcanoes and earthquakes take place along the Ring of Fire.

How deep is the ocean off the coast of Japan?

This hinders water exchange, thereby isolating the water and aquatic life of the Sea of Japan from the neighboring seas and oceans. The sea has a surface area of about 1,050,000 km2 (410,000 sq mi), a mean depth of 1,752 m (5,748 ft) and a maximum depth of 4,568 m (14,987 ft).

Is Japan an earthquake zone?

The Japanese archipelago is located in an area where several continental and oceanic plates meet, causing frequent earthquakes and the presence of many volcanoes and hot springs across Japan. If earthquakes occur below or close to the ocean, they may trigger tsunami.

Has anyone been to the bottom of Mariana Trench?

On 23 January 1960, two explorers, US navy lieutenant Don Walsh and Swiss engineer Jacques Piccard, became the first people to dive 11km (seven miles) to the bottom of the Mariana Trench. As a new wave of adventurers gear up to repeat the epic journey, Don Walsh tells the BBC about their remarkable deep-sea feat.

What lives in Mariana Trench?

The organisms discovered in the Mariana Trench include bacteria, crustaceans, sea cucumbers, octopuses and fishes. In 2014, the deepest living fish, at the depth of 8000 meters, Mariana snailfish was discovered near Guam.

Are there monsters in the Mariana Trench?

Despite its immense distance from everywhere else, life seems to be abundant in the Trench. Recent expeditions have found myriad creatures living out their lives at the bottom of the sea-floor. Xenophyophores, amphipods, and holothurians (not the names of alien species, I promise) all call the trench home.

Is Mariana 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.

Who discovered the Philippine Trench?

Originally discovered by the German ship Emden in 1927, it was first explored in detail by the Danish ship Galathea in 1951 on the Galathea 2 expedition, from which the name is taken.

How deep is the Peru Chile trench?

6500 m. The Peru-Chile Trench, lying off southern Ecuador to central Chile, is interrupted off southern Peru by the northeast-trending Nasca Ridge. North of Nasca Ridge the trench reaches a maximum depth of nearly 6500 m.

What is Western Pacific Arc System?

The Izu–Bonin–Mariana (IBM) arc system is a tectonic plate convergent boundary in Micronesia. … The IBM arc system lies along the eastern margin of the Philippine Sea Plate in the Western Pacific Ocean. It is the site of the deepest gash in Earth’s solid surface, the Challenger Deep in the Mariana Trench.

Where is the Tonga volcanic arc?

They are distributed along a line or “arc” in the ocean extending for more than 800 miles from Samoa to the northernmost islands of New Zealand (Figure 1). This is Tonga’s “volcano nursery”.

How was Japan made?

The islands of Japan are primarily the result of several large ocean movements occurring over hundreds of millions of years from the mid-Silurian to the Pleistocene, as a result of the subduction of the Philippine Sea Plate beneath the continental Amurian Plate and Okinawa Plate to the south, and subduction of the …

How did the Mariana Trench form?

The Mariana Trench, in the South Pacific Ocean, is formed as the mighty Pacific plate subducts beneath the smaller, less-dense Philippine plate. In a subduction zone, some of the molten material—the former seafloor—can rise through volcanoes located near the trench.

Where is the Java Trench?

eastern Indian Ocean The Java Trench, also known as the Sunda Trench, is located south and west of the islands of Java and Sumatra in the eastern Indian Ocean, and is in excess of 3200 km in length.

Is there deeper than Mariana Trench?

The deepest place in the Atlantic is in the Puerto Rico Trench, a place called Brownson Deep at 8,378m. The expedition also confirmed the second deepest location in the Pacific, behind the Challenger Deep in the Mariana Trench. This runner-up is the Horizon Deep in the Tonga Trench with a depth of 10,816m.

Where is the deepest point on land?

The deepest point on continental Earth has been identified in East Antarctica, under Denman Glacier.

Is the Mariana Trench a body of water?

The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres (124 mi) east of the Mariana Islands; it is the deepest oceanic trench on Earth.

How many volcano are there in the Philippines?

There are about 300 volcanoes in the Philippines. Twenty-two (22) of these are active while the larger percentage remains dormant as of the record. The majority of the active volcanoes are located in the island of Luzon. The six most active volcanoes are Mayon, Hibok-Hibok, Pinatubo, Taal, Kanlaon and Bulusan.

Is it safe to live on the Ring of Fire?

An active status means that multiple tectonic and seismic events occur together. Due the alarmed tone of the tweet, many residents along the Pacific coast were reasonably concerned they were in imminent danger. However, geologists say not to worry. This type of activity is within the normal scope for the Ring of Fire.

What will happen if the Ring of Fire erupts?

Well, if you lived anywhere in the Ring of Fire, your local volcano would explode and spew lava. Deadly earthquakes would happen next, which would trigger tsunamis all along the Pacific Ocean coastline. … The two biggest hazards from any volcanic cataclysm are ash and volcanic gases.