2021-09-17T18:08:38.14Z34.37783333-96.866333330manualconfirmedUSGS1.62ml1Origin/20210920132139.57107.864394Magnitude/20210920132139.57112.864395USGS4 km SW of Mill Creek, Oklahomaregion nameokcatalogok2021sgpfcontributorID