2023-09-20T23:38:40.14Z34.511-97.76212.02manualconfirmedUSGS1.55ml1Origin/20230922205225.330965.627639Magnitude/20230922205225.331017.627640USGS9 km NW of Velma, Oklahomaregion nameokcatalogok2023smmpcontributorID