- Protect yourself from Tsunamis and Earthquakes. Follow the link below to be alerted by sms: <br /><br /> <br /><br />U.S. fears overdue 'megathrust' earthquake will trigger tsunami and decimate unprepared cities on north-west coast<br /><br />Cascadia fault line has lain dormant for 300 years<br />Eruption could trigger tsunami, devastating seaside communities - and reach as far as Japan<br />The north-west coast of the U.S. could be devastated by a huge movement of undersea plates known as a 'megathrust' earthquake, scientists say.<br />A review of the dangers posed by the Juan de Fuca plate released in the wake of the Japanese quake has raised fears that the Pacific seaboard could be similarly ravaged.<br />The horrifying possibilities have been brought to light by data researched by the Active Tectonics and Seafloor Mapping Laboratory at Oregon State University.<br />And the results are shown in a documentary, Megaquake: The Hour That Shook Japan, which is set to go out on the Discovery Channel in the UK this weekend.<br /><br /><br />Read more: <br /><br /> http://BestDramaTv.Net