World Record Title: The deepest trench: Mariana Trench
World Record Creator: Mariana Trench
World Record Holder: Mariana Trench
World Record Fields: The deepest trench
World Record Rules: The deepest trench
World Record Number: 20120500020
World Record Validity Period: Until the world record was broken.
World Record Witness: Carrying the Flag World Records certifier 003
World Records Source: World record database of Carrying the Flag
Awarding Certificate Date: May 8, 2012
World Record Details:

          Deepest trench: Mariana Trench. Mariana Trench is located at latitude 11 ° 20, longitude 142 ° 11.5;, namely in the Philippines northeast, near the Mariana Islands in the Pacific end of the Asian continent and Australia, north of sulfur archipelago, southwest to Yap nearby. Its north Aleutian, Kuril, Japan, etc. Ogasawara Trench, south of New Britain and New Hebrides Trench, etc.. Length of 2550 km, is curved, with an average width of 70 kilometers, most of the water depth of 8,000 meters. Maximum depth investigation Zihai in Fei Yuan, to 11,034 meters, is the deepest point of the Earth. The formation of this trench has an estimated 60 million years, the western Pacific ocean floor as part of a series of trenches.