2021-10-13T03:31:21.0000Z-16.876-174.1679158.25manualconfirmedIRIS4.6mb1Origin/20211015050210.957126.190326Magnitude/20211015050210.957173.190327IRISTONGA ISLANDSregion nameNEIC PDEcatalogus6000fu4qcontributorID