2025-09-07T10:02:53.84Z34.90166667-98.7673333322.78manualconfirmedUSGS1.2ml1Origin/20250909165243.512953.504965Magnitude/20250909165243.513008.504966USGS9 km ENE of Cooperton, Oklahomaregion nameokcatalogok2025rnsdcontributorID