2022-05-21T22:40:39.751Z-16.1367-174.8197283.77manualconfirmedUSGS4.7mb1Origin/20220521225827.398527.77714Magnitude/20220521225827.398583.77715USGS111 km W of Hihifo, Tongaregion nameuscatalogus6000hmzmcontributorID