Location: 95 km SW of Topolobampo, Mexico Period: 13 Sep 2015 07:40:36 - 13 Sep 2015 08:27:15 (46 minutes) Volcanoes in 100km radius: None Earthquakes: 7 2 swarms found nearby. 2009 PS20090703.1(53.6km) 3 Jul 10 hours 5 earthquakes 2011 PS20110312.3(41.4km) 12 Mar 19 hours 7 earthquakes