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Barujari cone (Gunung Barujari) is an active volcano on the island of Lombok in Indonesia. A "baby volcano", it is inside the Mount Rinjani volcano. [3] Mount Rinjani's caldera formed in an explosive eruption in 1257. The Barujari cone is at the eastern end of Lake Segara Anak. It erupted in September 2014 leading to an evacuations of a few ...
Most volcanic activity now occurs at the Barujari volcano with eruptions in 1884, 1904, 1906, 1909, 1915, 1966, 1994, 2004, and 2009; Rombongan was active in 1944. Volcanic activity mostly consists of explosive eruptions and ash flows. [24] The rocks of the Samalas volcano are mostly dacitic, with a SiO 2 content of 62–63 percent by weight. [10]
One volcanic earthquake event/day was recorded on 27, 28, 30, and 31 May. After 4 June, however, volcanic tremor with a maximum amplitude of 35 mm was recorded, presumably associated with the upward movement of magma. At 0200 on 3 June 1994, Barujari cone began erupting by sending an ash plume 500 m (1,600 ft) high.
More than 200 foreign tourists were feared trapped on an Indonesian volcano Wednesday after the peak erupted.
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Axial Seamount is a shield volcano, which means it's shaped like a shield rather than a steep-sided cone volcano. Its caldera at the top is a few miles wide and long, and about 300 feet deep.
"Segara Anak" means "child of the sea" and refers to the blue lake's resemblance to the sea. The volcanic cone Gunung Barujari is at the eastern end of the lake and is responsible for its crescent shape. The lake temperature is 20–22 °C (68–72 °F), which is 5–7 °C (9.0–12.6 °F) higher than normal for a lake at its altitude.
Recent evidence indicates an ancient volcano, Mount Samalas, of which now only a caldera remains, was the source of the 1257 Samalas eruption, one of the largest volcanic eruptions in recorded history, which caused worldwide changes in weather. [18] The highlands of Lombok are forest-clad and mostly undeveloped. The lowlands are highly cultivated.