Hyōtanjima
Native name: 瓢箪島 | |
|---|---|
Hyōtanjima Hyōtanjima Hyōtanjima | |
| Geography | |
| Location | Seto Inland Sea |
| Coordinates | 34°17′06″N 133°03′01″E / 34.2849°N 133.0503°E |
| Archipelago | Geiyo Islands |
| Total islands | 1 |
| Area | 17,576 m2 (189,190 sq ft) |
| Coastline | 700 m (2300 ft) |
| Highest elevation | 35.2 m (115.5 ft) |
| Administration | |
| Prefecture | Hiroshima Prefecture |
| City | Onomichi |
| District | Setoda-cho |
| Prefecture | Ehime Prefecture |
| City | Imabari |
| District | Kamiura-cho |
| Demographics | |
| Population | 0 |
Hyōtanjima (Japanese: 瓢箪島) is an uninhabited island in the Geiyo Islands chain in the Seto Inland Sea, in Japan. The island is split between Hiroshima Prefecture and Ehime Prefecture at a point where it is 74 metres (243 ft) wide, the country's shortest prefectural border.