2021-09-01T09:45:33.0000Z44.2527.4946.04manualconfirmedSISMOAZUR1.61MLv1Origin/20210901115822.872273.665413Magnitude/20210901115822.872319.665414quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021rcsocontributorID