I don't study earthquakes but the article here is certainly concerning. We have had seismologists after Japan warning us that the "Ring of Fire" was getting active around the entire Pacific Ocean:
http://www.dailymail.co.uk/sciencetech/article-1379187/U-S-fears-overdue-megathrust-earthquake-trigger-tsunami-decimate-unprepared-north-west.html
...developing....
