Mega-Tsunami

http://www.cbc.ca/passionateeye/m/episodes/mega-tsunami
http://www.tsunami-alarm-system.com/en/phenomenon-tsunami/occurrences-atlantic-ocean.html
http://beforeitsnews.com/earthquakes/2012/09/us-may-only-get-6-hour-tsunami-warning-canary-islands-la-palma-quakes-sept-17-2012-2444920.html

Videos
https://www.youtube.com/watch?v=DbXtsomif7Y
https://www.youtube.com/watch?v=Vb41nuRP3QA