Massive Greenland tsunami behind mysterious nine-day seismic event: report
"The completely unique thing about this event is how long the seismic signal lasted and how constant the frequency was," one of the authors of the report, Kristian Svennevig, from the Geological Survey of Denmark and Greenland (GEUS), told AFP.
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The landslide triggered a 200-metre-high mega-tsunami at its epicentre. File photo
By NewVision Reporter
Journalists @NewVision
A tsunami stemming from a landslide in a Greenland fjord, caused by melting ice, was behind a surprising seismic event last year that shook the earth for nine