2021-11-20T13:47:38.0000Z34.5365-118.12510.12manualconfirmedIRIS0.52Ml1Origin/20211122172007.317223.286595Magnitude/20211122172007.317266.286596IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39865479contributorID