2021-02-19T09:24:28.0000Z43.9437.2055.46manualconfirmedSISMOAZUR1.34MLv1Origin/20210219094928.285276.3594594Magnitude/20210219094928.285322.3594595quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021dmghcontributorID