2022-01-19T03:37:29.686Z-20.4401-175.314610manualconfirmedUSGS4.6mb1Origin/20220120223602.518417.758089Magnitude/20220120223602.518471.758090USGS78 km N of Nuku‘alofa, Tongaregion nameuscatalogus7000gdf7contributorID