2023-12-08T09:23:51.0000Z33.012167-116.4321675.38manualconfirmedIRIS1.43Ml1Origin/20231208093135.910274.59491Magnitude/20231208093135.910327.59492IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40617504contributorID