2021-03-15T14:16:44.0000Z44.3377.8813.08manualconfirmedSISMOAZUR1.73MLv1Origin/20210315174715.507291.5718419Magnitude/20210315174715.507338.5718420quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021felzcontributorID