roan is awesome 5000 By redroanified Jan 31, 1906 Off the Coast of Ecuador Feb 11, 1922 Chile-Argentina Border Aug 15, 1950 Assam - Tibet Nov 4, 1952 Kamchatka Apr 9, 1957 Andreanof Islands, Alaska May 5, 1960 chile Nov 13, 1963 Kuril Islands Mar 28, 1964 1964 Great Alaska Earthquake Feb 4, 1965 Rat Islands, Alaska Dec 26, 2004 Off the West Coast of Northern Sumatra Mar 28, 2005 Northern Sumatra, Indonesia Sep 12, 2007 Southern Sumatra, Indonesia Feb 27, 2010 Offshore Maule, Chile Mar 11, 2011 Near the East Coast of Honshu, Japan Apr 11, 2012 Off the west coast of northern Sumatra