We provide a comprehensive earthquake catalogue for Iran that is suitable for detailed seismological analysis and seismic hazard assessment. Based on the work by (Mousavi-Bafrouei et al. Ann Geophys 57:S0653, 2014) and new sources of data, we extend the uniform Iranian earthquake catalogue to include events from fourth century B.C. to December 31, 2018. Conversion relationships between moment magnitude (M_w) and body wave, surface wave, Nuttli and local magnitudes are presented and used to estimate M_w based on a priority system. The updated earthquake catalogue includes 25,937 earthquakes with M_w between 2.6 and 8.1. Catalogue declustering, using the method of conjugate windows, results in 1772 clusters with 17,123 events with M_w between 2.9 and 8.1. We also evaluate magnitude of completeness and seismicity parameters including the Gutenberg-Richter b-value, mean annual seismic activity rate and maximum expected magnitude in five seismotectonic units. Overall, the Zagros unit has the highest b-value among all units, whereas the Makran unit shows the lowest b-value indicating possibility of the largest range of magnitudes in the region.

中文翻译：

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伊朗高原的全面地震目录（公元前400年至2018年12月31日）

我们为伊朗提供了一个全面的地震目录，适用于详细的地震分析和地震灾害评估。基于（Mousavi-Bafrouei等人，Ann Geophys 57：S0653，2014）的工作和新的数据来源，我们将统一的伊朗地震目录扩展为包括从公元前四世纪到2018年12月31日的事件。时刻之间的转换关系幅度（中号_瓦特）和体波，表面波，Nuttli和本地幅度被提出并用于估计中号_瓦特基于优先级的系统。更新的地震目录包括25,937次M _w地震在2.6和8.1之间。使用共轭窗口的方法对目录进行聚类会导致1772个群集，其中包含17123个事件，M _w在2.9与8.1之间。我们还评估了完整性和地震活动性参数的大小，包括古腾堡-里希特b值，年平均地震活动速率和五个地震构造单位的最大预期大小。总的来说，Zagros单位的b值在所有单位中最高，而Makran单位的b值最低，表明该地区震级范围最大。