2021-08-23T11:26:41.0000Z33.479667-116.43983313.73manualconfirmedIRIS1.03Ml1Origin/20210823184424.336269.565798Magnitude/20210823184424.336301.565799IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40018568contributorID