2023-03-09T08:29:59.0000Z33.468833-116.55910.05manualconfirmedIRIS0.61Ml1Origin/20230309160138.539041.63915Magnitude/20230309160138.539091.63916IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40182087contributorID