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The Tsho Rolpa glacier lake is located in the Rolwaling Valley, about 110 kilometres (68 mi) northeast of Kathmandu, Nepal, at an altitude of 4,580 metres (15,030 ft). The lake is dammed by a 150 metres (490 ft) high unconsolidated terminal moraine dam.
Altogether 14 glacial lake outburst floods (GLOFs) [19] occurred between 1935 and 1991. In total, 21 GLOFs [20] have been identified as being potentially dangerous at present. In this way, CC and livelihoods integral part and have vice versa relationship. The low income and subsistence users are about 38% of total population.
As glaciers melt and pour massive amounts of water into nearby lakes, 15 million people across the globe live under the threat of a sudden and deadly outburst flood, a new study finds. More than ...
The Kathmandu Valley received between 240 millimetres (9.4 in) and 322.2 millimetres (12.69 in) between 28 and 29 September, causing flooding in Nepal's capital, Kathmandu. In late September, the Government of Nepal reported at least 224 deaths, 158 injuries, 28 missing persons due to severe flooding, including at least 37 in Kathmandu. Around ...
Already, an estimated 10 million people are at risk of glacial outburst floods in Iceland, Alaska and Asia — a phenomenon already occurring as meltwater collapses ice dams and rapidly floods ...
In geomorphology, an outburst flood—a type of megaflood—is a high-magnitude, low-frequency catastrophic flood involving the sudden release of a large quantity of water. [1] [2] During the last deglaciation, numerous glacial lake outburst floods were caused by the collapse of either ice sheets or glaciers that formed the dams of proglacial ...
Jökulhlaups (glacial outburst floods) have been identified as the most frequently occurring volcanic hazard in Iceland, [1] with major events where peak discharges of meltwater can reach 10,000 – 100,000 m 3 /s occurring when there are large eruptions beneath glaciers. It is important to explore volcano-ice interactions to improve the ...
Held in place by a terminal moraine, Imja Tsho threatens downstream communities with the potential for a glacial outburst flood. [2] Imja Tsho has been identified as one of the potentially dangerous lakes in Himalaya. It is located at 27° 53' 55" N latitude, 86° 55' 20" E longitude and an altitude of 5010 m in the Everest region of Nepal.