2023-05-12T21:52:42.0000Z33.678665-117.79000110.8manualconfirmedIRIS1.24Ml1Origin/20230512215636.786314.334883Magnitude/20230512215636.786366.334884IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40223959contributorID