Location: Bonin Islands, Japan region Period: 23 Jan 2011 10:58:26 - 24 Jan 2011 00:59:09 (14 hours) Volcanoes in 100km radius: None Earthquakes: 5 6 swarms found nearby. 2010 PS20101221.1(45.5km) 21 Dec 1 day 21 hours 52 earthquakes S20101222.3(12.0km) 21 Dec 4 days 11 hours 81 earthquakes S20101222.1(45.5km) 21 Dec 4 days 10 hours 92 earthquakes S20101222.2(81.4km) 21 Dec 4 days 22 hours 86 earthquakes S20101222.4(21.6km) 21 Dec 2 days 11 hours 37 earthquakes PS20101225.2(52.3km) 24 Dec 1 day 15 hours 8 earthquakes