2021-08-14T11:55:54.0000Z33.1395-117.49210.51manualconfirmedIRIS1.17Ml1Origin/20210815181704.780575.500726Magnitude/20210815181704.780624.500727IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39773583contributorID