M 6.5, Isangel, Vanuatu Saturday, April 14, 2012 22:05:26 UTC M 6.9, Santa Isabel, Mexico Thursday, April 12, 2012 07:15:48 UTC M 6.5, Arteaga, Mexico Wednesday, April 11, 2012 22:55:10 UTC M 8.2, off the west coast of northern Sumatra Wednesday, April 11, 2012 10:43:09 UTC M 8.6, off the west coast of northern Sumatra Wednesday, April 11, 2012 08:38:37 UTC M 4.1, Coalgate, Oklahoma Tuesday, April 03, 2012 07:34:00 UTC M 6.0, Cuajinicuilapa, Mexico Monday, April 02, 2012 17:36:42 UTC M 6.1, Miyako, Japan Tuesday, March 27, 2012 11:00:43 UTC M 7.1, Talca, Chile Sunday, March 25, 2012 22:37:06 UTC M 4.9, Pepeekeo, Hawaii Saturday, March 24, 2012 20:47:15 UTC M 5.1, Lampa, Chile Saturday, March 24, 2012 07:28:33 UTC M 6.6, Kainantu, Papua New Guinea Wednesday, March 21, 2012 22:15:05 UTC M 7.4, Putla de Guerrero, Mexico Tuesday, March 20, 2012 18:02:47 UTC Significant Earthquake Archive Search Earthquake Archives Earthquake “Top 10” Lists & Maps Info by Region http://earthquake.usgs.gov/earthquakes/