A strong magnitude 6.1 earthquake occurred at 10:56:18 (UTC) on Saturday, April 14, 2012, in the Drake Passage region, 358 km SSE from Ushuaia, Argentina, at a depth of 9.9 km.
A strong magnitude 6.3 earthquake occurred at 12:00:02 (UTC) on Sunday, January 17, 2010, in the Drake Passage region, 355 km SSE of Ushuaia, Argentina, at a depth of 10 km.