2021-07-25T00:21:24.586Z-15.9802-173.9726120.34manualconfirmedUSGS4.6mb1Origin/20210725020647.8247.262088Magnitude/20210725020647.824753.262089USGS19 km W of Hihifo, Tongaregion nameuscatalogus6000eyt0contributorID