2026-03-23T11:43:49.77Z35.62433333-98.026166676.69manualconfirmedUSGS1.09ml1Origin/20260324152613.536797.867Magnitude/20260324152613.536847.868USGS8 km ENE of Calumet, Oklahomaregion nameokcatalogok2026fswzcontributorID