2021-04-14T21:18:27.449Z36.5055-96.88350manualconfirmedUSGS1.43ml1Origin/20210415165502.207893.8608696Magnitude/20210415165502.207922.8608697USGS13 km W of Ralston, Oklahomaregion nameokcatalogok2021hhuzcontributorID