2021-12-22T16:41:14.0000Z33.676833-116.72714.8manualconfirmedIRIS0.69Ml1Origin/20211222181828.611825.537171Magnitude/20211222181828.611876.537172IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39893663contributorID