taan fjord tsunami video

01. December 2020 0

World News - US - Researchers warn of unprecedented mega tsunami if ice melts in Alaska - Scientists fear an unprecedented mega tsunami could occur if Alaska's ice melt occurs CAMEROON MAGAZINE - CAMEROUN INFO - CAMEROUN ACTU Alaska, Glacier, Landslide, Megatsunami, Nature World News, Prince William Sound, Tsunami, US, World News - US - Researchers warn of unprecedented mega tsunami … By comparison, the 2011 quake-triggered tsunami in Japan, which killed more than 16,000 people and caused the Fukushima nuclear disaster, reached only about 40 metres at its maximum height. In 2015, a similar landslide, on a slope that had also crept for decades, created a tsunami that sheared off forests 193 meters up the slopes of Alaska’s Taan Fiord. The landslide generated a large tsunami that caused extensive damage along the flanks of Taan Fjord. In the next article, we want to talk to you about the cause of the worst tsunami ever recorded in history. landslide video Before joining Nature, Quirin worked as a cartographer. A very nice video has been posted on Youtube describing the link between the giant Icy Bay landslide in Alaska in 2015 (this landslide is also variously known as the Taan Fjord landslide and the Tyndall Glacier landslide), which is the largest known recent landslide in North America, and the melting of the adjacent glacier. This landslide-generated tsunami had a maximum height of over 600 feet. Researchers have noted another potentially imminent landslide in the Karrat Fjord, says Fritz, where a slow trickle of rocks could turn into abrupt slide. Site, The Icy Bay / Tyndall Glacier landslide via Chris Larsen at the Geophysical Institute of The University of Alaska Fairbanks. Eyewitnesses likened it to an atom bomb explosion; its tsunami’s highest elevation was 524 meters (or 1,720 feet). In October 2015, a massive landslide slid into Taan Fjord and created a tsunami in excess of 600 feet. Flow depth here was likely 5 meters based on the height of branches stripped off trees in the background. The phenomenon, which occurred in October 2015, was recorded in the Taan fjord in southeastern Alaska and appears to be within the four largest tsunamis recorded in the past century. Pure Appl. “But with global warming and sea level rise, such landslides are going to be far more common.”. A group of scientists warned of the prospects of this impending disaster in Prince William Sound in […] partner of AGORA, HINARI, OARE, INASP, CrossRef and COUNTER, Chunks of glacier shattered when a powerful tsunami ripped through a fjord, Tsunami alerts fail to bridge the ‘last mile’, Deputy Director of Nanoscopy Center in SLST, ShanghaiTech, Vice Dean for Faculty Affairs in School of Life Science and Technology (SLST), ShanghaiTech University. Icy Bay [near Taan Fjord] was full of glaciers as recently as 100 years ago.” A giant boulder moved by the tsunami as it ran down Taan Fjord. Icy Bay (Alaska) Landslide: On Saturday, 17 October 2015, a major landslide occurred at the head of Taan Fiord, a finger of Icy Bay. Last fall, when a similar-sized landslide landed directly in Alaska’s remote Taan Fiord, scientists discovered that it created a tsunami wave so large, the water swept 600 feet up the opposite side of the fiord, stripping away the trees. At Taan Fjord in 2015, a landslide caused a tsunami that crested at 600 feet. Fritz adds that the Greenland event is reminiscent of a 1958 tsunami — the tallest ever recorded1 — in Lituya Bay, Alaska. And although the tsunami dissipated quickly as it crossed the deep, six-kilometre-wide fjord, it still had enough energy to send water 50 metres up the hillside opposite. Many thanks to Nathan Soboleff for pointing this one out to me. More recently, a 2015 landslide at Taan Fjord in a remote area west of Yakutat, Alaska, spawned a tsunami that was initially more than 600 feet high. I featured this landslide, which was detected via the seismic detection system developed by Goran Ekstrom and Colin Stark, in a blog post at the start of this year. What matters in science — and why — free in your inbox every weekday. Greenland once lost nearly all its ice — and could again. In Greenland, a 2017 landslide-caused tsunami killed four people. Much of the landslide material was deposited on the Tyndall Glacier and into the fjord. Scientists hope studying last month’s deadly event will improve modelling of rockslides that could become more frequent with climate change. A research team that visited the site earlier this month found that a large volume of rock had plunged — probably spontaneously — from one of the steep sides of the fjord into the water 1,000 metres below, and shattered chunks of a glacier. 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