2023-05-07T11:01:07.0000Z33.915667-116.748516.03manualconfirmedIRIS1.17Ml1Origin/20230508203428.814223.293510Magnitude/20230508203428.814274.293511IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40220319contributorID