Location: M 7.0 177 km ESE of Ishinomaki, Japan Magnitude: 7.0 Time: 10 Jul 2011 00:57:10 Depth: 23.0 There are 5 swarms found nearby. 2011 PS20110311.6 11 Mar 2 days 8 hours 50 earthquakes PS20110315.2 15 Mar 1 day 17 hours 6 earthquakes PS20110325.1 24 Mar 20 hours 6 earthquakes 2012 PS20121207.1 7 Dec 14 hours 10 earthquakes S20121207.1 7 Dec 1 day 20 hours 39 earthquakes