The villages of Hellesylt and Geiranger are at the greatest risk of being hit by a tsunami, and this even inspired the 2015 disaster movie Bølgen (The Wave). READ ALSO: How a mountain split could ...

Olav Arne Merok, a resident in his 70s who has lived his entire life in Geiranger, would be among those affected. "Here, we're at around 30-40 metres (altitude). Obviously, if the wave is 90 metres ...