By: USGS
http://earthquake.usgs.gov/earthquakes/map/

29 earthquakes
2.5 56km SSE of King Salmon, Alaska 2013-09-21 17:18:44 UTC-04:00 33.0 km
4.1 63km SSE of King Salmon, Alaska 2013-09-21 14:42:33 UTC-04:00 2.5 km
4.4 56km W of San Antonio de los Cobres, Argentina 2013-09-21 14:38:52 UTC-04:00 187.4 km
2.6 4km N of Lake Isabella, California 2013-09-21 14:22:20 UTC-04:00 10.3 km
4.2 170km S of Masset, Canada 2013-09-21 13:49:45 UTC-04:00 18.0 km
2.6 37km NW of Virginia City, Montana 2013-09-21 13:08:23 UTC-04:00 0.2 km
2.5 94km N of Road Town, British Virgin Islands 2013-09-21 13:03:07 UTC-04:00 9.0 km
5.6 242km SSE of L'Esperance Rock, New Zealand 2013-09-21 12:48:59 UTC-04:00 10.0 km