Tonowas

Tonowas, also known by its Spanish name of Dublon, is an island in the Chuuk lagoon, Federated States of Micronesia. It has an area of 8.8 km² and the population was 3,200 at the time of the last census. A narrow single-lane track rings the island, allowing land access to the small villages Five schools and Japanese military ruins, which include the remains of a seaplane anchorage and large fuel storage tanks. A Japanese administrative centre dating from the 1920-1930s mandate period can still be found, and is currently used as a government building. ()