2023-12-04T20:05:56.0000Z34.178167-117.9295-0.67manualconfirmedIRIS1.07Ml1Origin/20231206233649.458118.47339Magnitude/20231206233649.45817.47340IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40615736contributorID