2023-01-17T03:23:29.0000Z33.662833-116.73966713.56manualconfirmedIRIS0.81Ml1Origin/20230117230959.556086.72977Magnitude/20230117230959.556142.72978IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40403224contributorID