Location: M 7.8 Santa Cruz Islands Magnitude: 7.8 Time: 7 Oct 2009 22:18:23 Depth: 10.0 There are 5 swarms found nearby. 2004 PS20040516.1 16 May 3 hours 8 earthquakes 2006 PS20060418.1 17 Apr 20 hours 5 earthquakes 2009 PS20091008.1 7 Oct 1 day 10 hours 13 earthquakes PS20091011.1 11 Oct 1 day 4 hours 7 earthquakes PS20091014.1 13 Oct 6 hours 5 earthquakes