2023-10-04T17:22:43.424684Z29.803675139.88613910manualconfirmedIAG5.181137763mB1Origin/20231005195209.471798.721682Magnitude/20231005195209.471856.721683earthquakeIAGSoutheast of Honshu, Japanregion nameusp2023tlpgcontributorID