2023-08-11T13:20:08.0000Z38.6798142.538758.495manualconfirmedIRIS4.9mb1Origin/20230811134127.571831.320262Magnitude/20230811134127.571884.320263IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000kz8mcontributorID