2023-08-14T00:08:40.0000Z34.007333-118.9231679.73manualconfirmedIRIS1.52Ml1Origin/20230814164421.299161.340606Magnitude/20230814164421.299212.340607IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40536176contributorID