2025-03-19T03:33:04.0000Z34.062833-118.89833310.4manualconfirmedIRIS1.58Ml1Origin/20250319181053.965667.161456Magnitude/20250319181053.965718.161457IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41083104contributorID