2024-05-01T11:21:54.0000Z33.578833-116.8106678.29manualconfirmedIRIS0.72Ml1Origin/20240502170146.455455.119837Magnitude/20240502170146.455504.119838IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40734744contributorID