Earthquakes By kaitlyn.dornick1345 Jan 31, 1906 Off the Coast of Ecuador Mag.;8.8 Aug 15, 1950 Assam-Tibet Mag.:8.6 Apr 11, 1952 Kamchatka Mag.:9.0 May 22, 1960 Chile Mag.:9.5 Mar 28, 1964 1964 Great Alaska Earthquake Mag.:9.2 Feb 4, 1965 Rat Islands, Alaska Mag.:8.7 Dec 26, 2004 Off the West Coast of Northern Sumatra Mag.:9.1 Mar 28, 2005 Northern Sumatra, Indonesia Mag.:8.6 Feb 27, 2010 Offshore Maule, Chile Mag.:8.8 Mar 11, 2011 Near the East Coast of Honshu, Japan Mag.:9.0