2024-03-03T19:50:00.0000Z34.221167-117.0451677.1manualconfirmedIRIS1.98Ml1Origin/20240304191951.981587.2543Magnitude/20240304191951.981647.2544IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40680416contributorID