2021-03-17T14:59:49.0000Z36.549167-89.53554.71manualconfirmedIRIS2.04Md1Origin/20210317170059.723525.5947342Magnitude/20210317170059.723575.5947343IRISNEW MADRID, MISSOURI REGIONregion nameNEIC PDEcatalognm60327732contributorID