2021-06-21T08:43:16.0000Z43.9317.1825.77manualconfirmedSISMOAZUR1.2MLv1Origin/20210621093823.983293.97766Magnitude/20210621093823.98334.97767quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021mbchcontributorID