2021-03-14T19:17:57.0000Z36.921333-97.4816675.78manualconfirmedIRIS1.38ML1Origin/20210315202537.740895.5732733Magnitude/20210315202537.740945.5732734IRISOKLAHOMAregion nameNEIC PDEcatalogok2021fdakcontributorID