2021-01-31T12:29:08.06Z35.58733333-97.39356.44manualconfirmedUSGS1.3ml1Origin/20210201170645.595753.2292274Magnitude/20210201170645.595785.2292275USGS7 km NE of Lake Aluma, Oklahomaregion nameokcatalogok2021cdtucontributorID