Location: 194 km ENE of Neiafu, Tonga Period: 20 Sep 2019 05:28:25 - 20 Sep 2019 09:21:46 (3 hours 53 minutes) Volcanoes in 100km radius: None Earthquakes: 5 1 swarms found nearby. 2019 PS20191019.1(48.7km) 19 Oct 23 hours 8 earthquakes