2020-12-31T09:27:07.0000Z35.633064-98.9717252.851644manualconfirmedIRIS1.92ML1Origin/20201231102604.089438.1111905Magnitude/20201231102604.089488.1111906IRISOKLAHOMAregion nameNEIC PDEcatalogok2020zrpicontributorID