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The Sunda Arc is a volcanic arc that produced the volcanoes that form the topographic spine of the islands of Sumatra, Nusa Tenggara, Java, the Sunda Strait, and the Lesser Sunda Islands. The Sunda Arc begins at Sumatra and ends at Flores, and is adjacent to the Banda Arc. [1] The Sunda Arc is formed via the subduction of the Indo-Australian ...
Caldera/ Eruption name Volcanic arc/ belt or Subregion or Hotspot VEI Date Known/proposed consequences Mount Pinatubo: Luzon Volcanic Arc: 6: 15 Jun 1991: Global temperature fell by 0.4 °C Novarupta: Aleutian Range: 6: 6 Jun 1912: Santa María: Central America Volcanic Arc: 6: 24 Oct 1902: Krakatoa: Sunda Arc: 6: 26-28 Aug 1883: At least ...
The Sahul Shelf and the Sunda Shelf today. The area in between is called "Wallacea"Sundaland [1] (also called Sundaica or the Sundaic region) is a biogeographical region of Southeast Asia corresponding to a larger landmass that was exposed throughout the last 2.6 million years during periods when sea levels were lower.
In May 1883, after years of intense seismic activity in the Sunda Strait, the massive volcano on the uninhabited island of Krakatoa exploded in a furious eruption. It sent a cloud of ash 50 miles ...
Mount Galunggung is part of the Sunda Arc extending through Sumatra, Java and the Lesser Sunda Islands, which has resulted from the subduction of the Australian Plate beneath the Eurasian Plate. For the first time since 1982 after eruptions finished and conditions seemed normal, on February 12, 2012, the status was upgraded to Alert based on ...
Satellite images of the 15 January 2022 eruption of Hunga Tonga-Hunga Haʻapai. This is a list of volcanoes that have had large explosive eruptions during the Holocene (since about 11,650 years Before Present), with a volcanic explosivity index (VEI) of 5 or higher, or a plume height of at least 30 km.
The term "Sunda" has been traced back to ancient times. The name "Sunda" originates from the Sanskrit word "Cuddha," meaning white. During the Pleistocene era, there was a large volcano named Mount Sunda located north of Bandung in West Java. Its eruption covered the surrounding area with white volcanic ash, giving rise to the name "Sunda."
The volcano formed the northern ridge of the Bandung Basin. The ancient volcano is the predecessor of today's Tangkuban Perahu, Burangrang, and Bukit Tunggul volcanoes. The Sunda volcano was a stratovolcano and is estimated to have reached up to 3,000–4,000 metres (9,850–13,100 ft) above sea level during the Pleistocene age. [1]