2021-04-01T07:20:41.0000Z34.033167-117.25333314.05manualconfirmedIRIS1.49Ml1Origin/20210401180902.792684.7248664Magnitude/20210401180902.792721.7248665IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci37471173contributorID