2021-09-20T09:52:28.0000Z43.2575.5511.4manualconfirmedSISMOAZUR2.08MLv1Origin/20210920112827.302261.863848Magnitude/20210920112827.302311.863849quarry blastSISMOAZURNULLregion nameOCAcatalogoca2021slljcontributorID