2021-12-07T07:02:56.0000Z36.273-89.4797.4manualconfirmedIRIS1.49Md1Origin/20211207181420.319314.415121Magnitude/20211207181420.319364.415122IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60365372contributorID