Native name: Ditarem | |
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| Geography | |
| Location | Luzon Strait |
| Coordinates | 20°54′12″N 121°54′10″E / 20.90333°N 121.90278°E |
| Archipelago | Batanes Group of Islands |
| Administration | |
Philippines | |
| Region | Cagayan Valley |
| Province | Batanes |
| Municipality | Itbayat |
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Siayan is one of the Batanes Islands. Also known as Ditarem Island in the native language, [1] the island is about 1/2 mile to 3/4 miles in diameter and lies about 5 miles (8.0 km) north-northeastward of Itbayat Island. The closest island is Mavulis Island which is about 1.5 miles (2.4 km) north-northeastward of Siayan. There are several detached rocks off Siayan's northeast side, rendering the channel between it and Mabudis unsafe for larger vessels. [2]
Siayan has an elevation of 538 ft (164 m) and is listed as an inactive volcano [3] by the Philippine Institute of Volcanology and Seismology.
See also
References
- ^ University of Georgia, Yami culture of Taiwan, Retrieved on 2010-08-24
- ^ U.S. Coast and Geodetic Survey, Department of Commerce. United States Coast Pilot, Philippine Islands Part I, p. 39. Washington Government Printing Office, 1919.
- ^ PHILVOCS, List of Inactive Volcanoes in the Philippines. Retrieved on 2010-08-24.
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