2023-04-28T02:16:22.0000Z34.115167-116.9193335.45manualconfirmedIRIS1.02Ml1Origin/20230428160635.843778.186961Magnitude/20230428160635.84383.186962IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40212271contributorID