Batan Island

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This article is about the main island of Batanes. For other uses, see Batan.
Not to be confused with Bataan.
Batan
Batanes Hills.png
The hilly landscape of Batan Island with Mount Matarem in the distant left.
Ph locator batanes batan.png
Location on Batanes Islands
Geography
Location Luzon Strait
Coordinates 20°25′N 121°57′E / 20.417°N 121.950°E / 20.417; 121.950Coordinates: 20°25′N 121°57′E / 20.417°N 121.950°E / 20.417; 121.950
Archipelago Batanes Islands
Area 95.18 km2 (36.75 sq mi)[1]
Length 20 km (12 mi)[2]
Width 6.5 km (4.04 mi) at its widest
Highest elevation 1,009 m (3,310 ft)[2]
Highest point Mount Iraya
Country
Republic of the Philippines
Region II
Demographics
Population 11,979 (as of May 1, 2010)[1]
Density 125.85 /km2 (325.95 /sq mi)
Ethnic groups Ivatans

Batan island is the main island of Batanes, an archipelagic province in the Philippines. It is the second largest of the Batanes Islands, the northernmost group of islands in the country. Four of the six municipalities of Batanes are located on the 20-kilometer (12 mi) long island including the provincial capital of Basco. The other municipalities are Ivana, Mahatao and Uyugan.

Geography[edit]

Batan is a dumbbell-shaped volcanic island, part of the Luzon Volcanic Arc. The northern part of the island is dominated by the 1,009-meter (3,310 ft) high active volcano, Mount Iraya, which last erupted in 1454.[2] The lower portion of the island is the inactive volcano Mount Matarem, about 405 meters (1,329 ft) tall.[3][4] A hilly narrow neck of land, about 4.5 kilometers (2.8 mi) long and from 1.9 to 2.5 kilometers (1.2 to 1.6 mi) wide, separates the two volcanoes of the island. Near Mt. Matarem, the island is at its widest at about 6.5 kilometers (4.0 mi).

Sabtang Island, the nearest island to Batan is located about 4.5 kilometers (2.8 mi) southwest of the southern tip of the island. Itbayat, the largest island of the archipelago, is about 32 kilometers (20 mi) northwest of the central part of Batan.

Events[edit]

The Japanese invasion of the Philippines began on Batan Island. The 14th Army began its invasion with a landing on Batan Island (not to be confused with Bataan Peninsula), 120 miles (190 km) off the north coast of Luzon, on 8 December 1941, by selected naval infantry units. This was the first landing on American territory, the same day as the attack on Pearl Harbor.

On June 1, 2008, at 01:57:23.69 UTC, a 6.3-magnitude earthquake struck off the coast of the Batanes Islands (20°07′26″N 121°21′00″E / 20.1240°N 121.3500°E / 20.1240; 121.3500), at a depth of 31. kilometres (19 mi).[5] There were no casualties or damage reported.

See also[edit]

References[edit]

  1. ^ a b "Province: Batanes". PSGC Interactive. Retrieved on 2013-04-11.
  2. ^ a b c "Iraya". Global Volcanism Program. Retrieved on 2013-04-11.
  3. ^ "Inactive Volcanoes Part 5". Philippine Institute of Volcanology and Seismology. Retrieved on 2013-04-11.
  4. ^ "Mount Mataram". Google Maps. Retrieved on 2013-04-11.
  5. ^ ANSS (Advanced National Seismic System) composite earthquake catalog