2026-08-19T07:02:24.53Z35.07416667-97.843333338.24manualconfirmedUSGS1.34ml1Origin/20260820132014.985907.449980Magnitude/20260820132014.985967.449981USGS8 km ENE of Chickasha, Oklahomaregion nameokcatalogok2026qetqcontributorID