2023-04-12T23:39:52.0000Z33.2835-118.27755.76manualconfirmedIRIS1.2Ml1Origin/20230413005500.367792.19426Magnitude/20230413005500.367847.19427IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40440272contributorID