Kogajajima (小臥蛇島) is an uninhabited volcanic island located in the Tokara Islands, part of the Kagoshima Prefecture, Japan.
Native name: Japanese: 小臥蛇島 | |
|---|---|
 Aerial photo of Kogagajima | |
 | |
| Geography | |
| Location | East China Sea |
| Coordinates | 29°52′N 129°37′E / 29.867°N 129.617°E |
| Archipelago | Tokara Islands |
| Area | 0.5 km2 (0.19 sq mi) |
| Coastline | 2.5 km (1.55 mi) |
| Highest elevation | 301 m (988 ft) |
| Administration | |
Japan | |
| Kagoshima Prefecture | |
| Demographics | |
| Ethnic groups | -uninhabited- |
Geography
editKogajajima is located 5.6 kilometres (3.0 nmi) east-southeast from Gajajima. It is the partial exposed portion of an eroded lava dome of a stratovolcano arising from the ocean floor, to a maximum height of 301 metres (988 ft) above sea level. No volcanic activity has been recorded in historic times.
The local climate is classified as subtropical, with a rainy season from May through September.
History
editKogajajima does not appear to have ever had permanent human habitation.
During the Ryukyu Kingdom era, the territory of the kingdom reached as far as Kogajajima island.[1]
During the Edo period, Kogajajima was part of Satsuma Domain and was administered as part of Kawabe District. In 1896, the island was transferred to the administrative control of Ōshima District, Kagoshima, and from 1911 was administered as part of the village of Toshima, Kagoshima. From 1946 to 1952, the island was administered by the United States as part of the Provisional Government of Northern Ryukyu Islands.
See also
edit
References
edit- ^ Nelson, Thomas (2006). "Japan in the Life of Early Ryukyu". The Journal of Japanese Studies. 32 (2): 367–392. doi:10.1353/jjs.2006.0058. ISSN 1549-4721 – via JSTOR.
Known in the Chinese-language literature as Chuzan, the kingdom gradually spread along the Ryukyuan archipelago as far as Kogaja island.
- National Geospatial Intelligence Agency (NGIA). Prostar Sailing Directions 2005 Japan Enroute. Prostar Publications (2005). ISBN 1577856511
External links
edit- "Kogajajima". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-24.