2021-07-25T00:23:22.0000Z36.454667-92.8442.5manualconfirmedIRIS2.44Md1Origin/20210725131549.686641.266354Magnitude/20210725131549.686692.266355IRISMISSOURI-ARKANSAS BORDER REGIONregion nameNEIC PDEcatalognm60131823contributorID