2026-02-16T08:33:57.189Z35.61966667-98.031166675.38manualconfirmedUSGS1.23ml1Origin/20260217193214.018097.50790Magnitude/20260217193214.018158.50791USGS8 km ENE of Calumet, Oklahomaregion nameokcatalogok2026dgsccontributorID