Chuuk Lagoon, Chuuk State, Federated States Of Micronesia, Pacific Ocean

Chuuk Lagoon, also known as Truk Lagoon, is a sheltered body of water in the central Pacific. About 1800 km north-east of New Guinea, it is located mid-ocean at 7 degrees North latitude, and is part of Chuuk State within the Federated States of Micronesia. The atoll consists of a protective reef, 225 kilometres (140 mi) around, enclosing a natural harbour 79 by 50 kilometres (49 by 30 mi), with an area of 2,130 square kilometres (820 sq mi). It has a land area of 127.4 square kilometres (49.2 sq mi), with a population of 47,871 people.
Name
Chuuk means mountain in the Chuukese language. The lagoon was known mainly as Truk (a mispronunciation of Ruk), until 1990. Other names included Ruk, Hogoleu, Torres, Ugulat, and Lugulus.