2023-10-04T11:28:36.0000Z33.494833-116.489515.67manualconfirmedIRIS0.76Ml1Origin/20231004160920.247404.711090Magnitude/20231004160920.247455.711091IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40576656contributorID