2023-04-21T12:39:06.171Z-16.2594-175.9821361.38manualconfirmedUSGS4.5mb1Origin/20230421125729.362855.105221Magnitude/20230421125729.362912.105222USGS236 km W of Hihifo, Tongaregion nameuscatalogus6000k62bcontributorID