2023-10-06T15:16:34.0000Z33.269167-116.78233311.32manualconfirmedIRIS1.78Ml1Origin/20231006152217.404211.3567Magnitude/20231006152217.404263.3568IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40578032contributorID