2024-12-13T10:42:20.0000Z33.9525-118.3411677.02manualconfirmedIRIS1.5Ml1Origin/20241213193446.437135.135226Magnitude/20241213193446.437187.135227IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41001136contributorID