2021-08-03T15:40:01.0000Z42.791.7965.46manualconfirmedSISMOAZUR1.51MLv1Origin/20210804062103.270469.378886Magnitude/20210804062103.270515.378887quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021pceqcontributorID