2025-05-27T19:11:38.979Z35.75866667-98.496333337.4manualconfirmedUSGS1.36ml1Origin/20250528143731.072417.23167Magnitude/20250528143731.072468.23168USGS11 km WNW of Greenfield, Oklahomaregion nameokcatalogok2025kiflcontributorID