2023-12-09T07:03:45.0000Z34.4569140.220664.02manualconfirmedIRIS4.7mb1Origin/20231209073739.676646.66031Magnitude/20231209073739.6767.66032IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus7000lhp9contributorID