2026-09-12T16:01:36.45Z35.61383333-98.044166676.49manualconfirmedUSGS1.85ml1Origin/20260914121601.453093.67673Magnitude/20260914121601.453153.67674USGS6 km ENE of Calumet, Oklahomaregion nameokcatalogok2026rxhmcontributorID