2021-12-03T11:54:33.0000Z36.247833-92.8773334.57manualconfirmedIRIS2.75Md1Origin/20211203131956.009295.378141Magnitude/20211203131956.009348.378142IRISMISSOURI-ARKANSAS BORDER REGIONregion nameNEIC PDEcatalogus6000g8pq,nm60364832contributorID