2020-11-20T17:07:08.217Z-16.654-173.7517164.61manualconfirmedUSGS4.6mb1Origin/20201120172744.114629.1668176Magnitude/20201120172744.114686.1668177USGS77 km S of Hihifo, Tongaregion nameuscatalogus6000cqwicontributorID