2021-03-31T09:39:28.0000Z35.277833-98.0388338.76manualconfirmedIRIS1.46ML1Origin/20210331125427.049362.7163837Magnitude/20210331125427.04941.7163838IRISOKLAHOMAregion nameNEIC PDEcatalogok2021ghixcontributorID