Location: OFFSHORE BIO-BIO, CHILE Period: 18 Mar 2015 18:27:29 - 19 Mar 2015 08:34:16 (14 hours 6 minutes) Volcanoes in 100km radius: None Earthquakes: 5 6 swarms found nearby. 2010 PS20100227.2(99.0km) 27 Feb 2 days 9 hours 41 earthquakes PS20100227.6(42.8km) 27 Feb 13 hours 10 earthquakes PS20100302.1(61.1km) 2 Mar 1 day 13 hours 7 earthquakes PS20100310.1(81.8km) 10 Mar 6 hours 5 earthquakes PS20100316.1(51.8km) 15 Mar 16 hours 5 earthquakes 2019 S20190930.1(86.8km) 29 Sep 23 hours 28 earthquakes