2023-10-06T04:57:03.0000Z31.1652141.892210manualconfirmedIRIS5.1mb1Origin/20231006052207.210024.724594Magnitude/20231006052207.210075.724595IRISSOUTHEAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000lddrcontributorID