Tangkuban Perahu ()
is a
stratovolcano
A stratovolcano, also known as a composite volcano, is a typically conical volcano built up by many alternating layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with ...
in
Lembang
Lembang is a town and administrative village of West Bandung Regency in the province of Jawa Barat, West Java in Java (island), Java, Indonesia. The town has about 17,000 inhabitants (at census 2010). The population of the Lembang District was 17 ...
,
West Bandung Regency
West Bandung Regency () is a landlocked regency of West Java Province of Indonesia. It was established on 2 January 2007, after having been formerly part of Bandung Regency. The capital of this new regency is Ngamprah, an industrial district on ...
,
West Java
West Java (, ) is an Indonesian Provinces of Indonesia, province on the western part of the island of Java, with its provincial capital in Bandung. West Java is bordered by the province of Banten and the country's capital region of Jakarta to t ...
,
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...
. It erupted in 1826, 1829, 1842, 1846, 1896, 1910, 1926, 1929, 1952, 1957, 1961, 1965, 1967, 1969, 1983, 2013 and 2019. It is a popular tourist attraction where tourists hike or ride to the edge of the
crater
A crater is a landform consisting of a hole or depression (geology), depression on a planetary surface, usually caused either by an object hitting the surface, or by geological activity on the planet. A crater has classically been described ...
to view the hot water springs and boiling mud up close, and buy eggs cooked on the hot surface. Together with Mount Burangrang and Bukit Tunggul, it is a remnant of the ancient
Mount Sunda
Mount Sunda was an ancient volcano that once stood in Priangan highlands in today's West Java province, Java island, Indonesia. The Sunda volcano existed during the Pleistocene age before a violent Plinian eruption caused its summit to collapse. ...
after the plinian eruption caused the Caldera to collapse.
In April 2005, the Directorate of Volcanology and Geological Hazard Mitigation raised an alert, forbidding visitors from going up the volcano. "Sensors on the slopes of the two mountains - Anak
Krakatoa
Krakatoa (), also transcribed (), is a caldera in the Sunda Strait between the islands of Java and Sumatra in the Indonesian province of Lampung. The caldera is part of a volcanic island group (Krakatoa archipelago) comprising four islands. Tw ...
on the southern tip of
Sumatra
Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...
Island and Tangkuban Perahu in Java - picked up an increase in volcanic activity and a build-up of gases, said government volcanologist Syamsul Rizal." On the mountain's northern flank is Death Valley, which derives its name from a frequent accumulation of poisonous gases.
History of volcanic activity
A study conducted in 2001 determined that Tangkuban Perahu had erupted at least 30 times in the previous 40,750 years. Studies of the
tephra
Tephra is fragmental material produced by a Volcano, volcanic eruption regardless of composition, fragment size, or emplacement mechanism.
Volcanologists also refer to airborne fragments as pyroclasts. Once clasts have fallen to the ground, ...
layers within three kilometres of the crater revealed that 21 were minor eruptions and the remaining were significant eruptions. The eruptions that occurred before approximately 10,000 years ago were
magmatic
Magma () is the molten or semi-molten natural material from which all igneous rocks are formed. Magma (sometimes colloquially but incorrectly referred to as ''lava'') is found beneath the surface of the Earth, and evidence of magmatism has also ...
/
phreatomagmatic, and the ones that occurred after 10,000 years ago were
phreatic
''Phreatic'' is a term used in hydrology to refer to aquifers, in speleology to refer to cave passages, and in volcanology to refer to a type of volcanic eruption.
Hydrology
The term phreatic (the word originates from the Greek , meaning "well" ...
. The volcano erupted as recently as 26 July 2019.
Smithsonian Institution Global Volcanism Program
/ref> On 2 August 2019, the volcano experienced eight minor eruptions, and as a result, the place was closed down for visitors, but is open again.
Legend
The name translates roughly to "upturning of (a) boat" or "upturned boat" in Sundanese, referring to the local legend of its creation. The story tells of "Dayang Sumbi", a beauty who lived in West Java. She cast away her son "Sangkuriang" for disobedience, and in her sadness was granted the power of eternal youth by the gods. After many years in exile, Sangkuriang decided to return to his home, long after the two had forgotten and failed to recognise each other. Sangkuriang fell in love with Dayang Sumbi, his mother, and planned to marry her, only for Dayang Sumbi to recognise his birthmark just as he was about to go hunting wild boar. To prevent the marriage from taking place, Dayang Sumbi asked Sangkuriang to build a dam on the river Citarum and to build a large boat to cross the river, both before sunrise. Sangkuriang meditated and summoned mythical ogre-like creatures -buta hejo or green giant(s)- to do his bidding. Dayang Sumbi saw that the tasks were almost completed and called on her workers to spread red silk cloths east of the city, to give the impression of impending sunrise. Sangkuriang was fooled, and upon believing that he had failed, kicked the dam and the unfinished boat, resulting in severe flooding and the creation of Tangkuban Perahu from the hull of the boat.
See also
* List of volcanoes in Indonesia
The geography of Indonesia is dominated by volcanoes that are formed due to subduction zones between the Eurasian plate and the Australian plate, Indo-Australian plate. Some of the volcanoes are notable for their eruptions, for instance, Krak ...
* Sangkuriang
Sangkuriang ( Sundanese: ) is a legend among Sundanese people in Indonesia. The legend tells about the creation of Lake Bandung, Mount Tangkuban Parahu, Mount Burangrang, and Mount Bukit Tunggul. The legend of Sangkuriang tells the story of ...
References
External links
Tangkuban Perahu (4K)
Tangkuban Perahu by JoTravelGuide.com - A main tourist attraction near Bandung
Gunung Tangkuban Perahu : Sejarah, Alamat dan Tiket Masuknya
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Volcanoes of West Java
Stratovolcanoes of Indonesia
Active volcanoes of Indonesia
Holocene stratovolcanoes
Citarum basin
Ciasem basin