2021-08-31T03:03:05.0000Z33.600667-116.8063335.86manualconfirmedIRIS0.31Ml1Origin/20210831172823.245111.657163Magnitude/20210831172823.245139.657164IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40027752contributorID