2023-04-29T08:46:37.0000Z36.250667-89.44956.65manualconfirmedIRIS1.68Md1Origin/20230501145855.841567.220387Magnitude/20230501145855.841621.220388IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60522571contributorID