2021-04-05T19:18:06.0000Z33.942833-118.33833320.87manualconfirmedIRIS1.81Ml1Origin/20210405192416.002265.7638213Magnitude/20210405192416.002329.7638214IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39839768contributorID