2023-04-17T07:39:31.0000Z44.2791487.4294233.77manualconfirmedSISMOAZUR0.81MLv1Origin/20230417080932.316997.59605Magnitude/20230417080932.317044.59606quarry blastSISMOAZURNORTHERN ITALYregion nameOCAcatalogoca2023hmgmcontributorID