2023-10-13T17:26:53.0000Z35.811833-94.7661670manualconfirmedIRIS1.6ML1Origin/20231016132158.908747.72231Magnitude/20231016132158.908797.72232IRISARKANSAS-OKLAHOMA BORDER REGIONregion nameNEIC PDEcatalogok2023ucaxcontributorID