2021-09-10T11:29:03.0000Z36.609833-89.6963334.68manualconfirmedIRIS1.63Md1Origin/20210910125607.634994.761687Magnitude/20210910125607.635044.761688IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60369256contributorID