2023-09-11T16:32:35.0000Z33.0175-116.34666711.15manualconfirmedIRIS1.48Ml1Origin/20230911201123.150094.549544Magnitude/20230911201123.150152.549545IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39662730contributorID