Kermadec Trench

Kermadec Trench

      submarine trench in the floor of the South Pacific Ocean, about 750 mi (1,200 km) in length, forming the eastern boundary of the Kermadec Ridge. The two together comprise the southern half of the Tonga–Kermadec Arc, a structural feature completed to the north by the Tonga Trench and Ridge. The Kermadec Trench reaches a maximum depth of 32,962 ft (10,047 m).

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Universalium. 2010.

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  • Tonga Trench — ▪ submarine trench, South Pacific Ocean       submarine trench in the floor of the South Pacific Ocean, about 850 miles (1,375 km) in length, forming the eastern boundary of the Tonga Ridge; the two together constitute the northern half of the… …   Universalium

  • Puysegur trench — The 6,000 m deep Puysegur Trench is formed by the subduction of the Australian plate under the Pacific plate to the south of New Zealand. The Puysegur trench mirrors the Kermadec Trench and Tonga Trench north of New Zealand.External links*… …   Wikipedia

  • Tonga Trench — The Tonga Trench is located in the Pacific Ocean and is 10,882 meters (35,702 ft) deep at its deepest point, known as the Horizon Deep.The trench lies at the northern end of the Kermadec Tonga Subduction Zone, an active subduction zone where the… …   Wikipedia

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