2021-08-14T16:13:30.884Z35.07170868-98.090995798.633991241manualconfirmedUSGS2.1ml1Origin/20210814161931.908177.490508Magnitude/20210814161931.908226.490509USGS1 km SSW of Verden, Oklahomaregion nameokcatalogok2021pwihcontributorID