West Mata is an active submarine volcano located in the northeastern Lau Basin, roughly 200 km (124 mi) southwest of the Samoan Islands. It is part of the Tonga-Kermadec volcanic arc, which stretches from the North Island of New Zealand to Samoa. The volcano was first discovered in 2008 by scientists … See more West Mata can be found in the northeastern portion of Tonga, in between Fiji and Samoa. It is located approximately 200 km (124 mi) southwest of the Samoan Islands and around 600 km (373 mi) northeast of the See more The Western Pacific Ocean is filled with many island-arc systems and trenches that come along them. Usually island arcs in this area are claimed to be chains of islands which are … See more The volcano has known to be both hydrothermally and eruptively active in recent history, the most active in between its neighboring volcanoes. Pre-2008 activity See more • Clague, D. A.; Paduan, J. B.; Caress, D. W.; Thomas, H.; Chadwick Jr., W. W.; Merle, S. G. (2011). "Volcanic morphology of West Mata Volcano, NE Lau Basin, based on high-resolution bathymetry and depth changes" See more West Mata and the surrounding NE Lau Basin are home to many hydrothermal vents, meaning that the area hosts a hydrothermal vent environment, which hosts organisms … See more • Niuatahi – another volcano in the Northeastern Lau Basin • List of volcanoes in Tonga See more WebApr 21, 2024 · An area on the summit of the West Mata Volcano erupting in 2009. ... But in contrast to terrestrial volcanoes, even detecting that an eruption has occurred on the …
Scientists view deepest undersea volcano yet seen CBC News
WebAug 1, 2011 · Underwater eruption at the West Mata Volcano vent. / Courtesy Discovery News and NOAA. Underwater volcanoes. Deep under the sea, nearly 4,000 feet under the waves of the Pacific Ocean, lies the West Mata Volcano. There are a staggering number of deep-sea volcanoes, but because they are so difficult to reach, few are well-understood. WebApr 22, 2015 · Take the West Mata volcano for example. It's in the Pacific Ocean, over a hundred miles from land, and nearly three quarters of a mile below the surface. Though magma is still bright orange ... how wide is a worktop
Video: Furious Eruption of Deepest Known Undersea Volcano
WebBased on your observations of the lava eruption at the West Mata volcano, which statement is most likely to be true of the igneous rock being formed? ... 212 terms. jasonbailey99. Geology 1313 Earthquakes and Volcanoes-Exam1. 25 terms. hunter4357. planet earth online. 56 terms. Paige0601. GEOL 1313: Exam 1 Review. 131 terms. kyleelyon PLUS. YOU … WebSubmarine volcanoes are underwater vents or fissures in the Earth's surface from which magma can erupt. Many submarine volcanoes are located near areas of tectonic plate formation, known as mid-ocean ridges. ... watching and listening as the West Mata Volcano erupted in several ways. Putting video and audio together let researchers learn the ... WebThe eruption of the submarine back-arc West Mata volcano was reported in May 2009 (BGVN RV Thomas Thompson. Ken Rubin, a geochemist at the University of Hawaii, reported that during the 2009 cruise a remote operated vehicle (ROV Jason) was used to observe extrusive and mildly explosive (Strombolian, or the deep-submarine equivalent) activity … how wide is a yard