2021-12-15T20:41:30.05Z36.1113333-91.18083331.14manualconfirmedUSGS2.17md1Origin/20211216162847.366217.484921Magnitude/20211216162847.366265.484922USGS6 km WNW of Powhatan, Arkansasregion namenmcatalognm60377166contributorID