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IllustrationAllthedatainthiscatalogarechosenfromthe"PreliminarySeismologicalRepoftofChineseSeismicStations"(itsabbreviationis"MonthlyReport").ThecatalogincludestheeventsofM≥4.7inandnearChinaandM≥6allovertheworld.The"MonthlyReport"ismonthlycompiledb