2023-02-26T08:18:54.0000Z36.4815-89.5481679.63manualconfirmedIRIS1.77Md1Origin/20230227173657.611822.84715Magnitude/20230227173657.611881.84716IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60512776contributorID