2021-08-13T20:39:00.0000Z-26.4696-175.735210manualconfirmedIRIS5mb1Origin/20210814174451.735007.491188Magnitude/20210814174451.735056.491189IRISSOUTH OF TONGA ISLANDSregion nameNEIC PDEcatalogus6000f5vhcontributorID