2021-10-01T19:13:59.0000Z33.871167-117.5033.25manualconfirmedIRIS0.73Ml1Origin/20211001192845.413735.43870Magnitude/20211001192845.413761.43871IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40060728contributorID