Sahara David P, Nugraha Andri D, Muhari Abdul, Rusdin Andi Azhar, Rosalia Shindy, Priyono Awali, Zulfakriza Z, Widiyantoro Sri, Puspito Nanang T, Lesmana Aditya, Kusumawati Dian, Ardianto A, Baskara Aria Widhi, Halauwet Yehezkiel, Shiddiqi Hasbi Ash
Global Geophysics Research Group, Institut Teknologi Bandung, Bandung, Indonesia.
National Disaster Management Authority of Indonesia, Jakarta, Indonesia.
Data Brief. 2021 Jan 9;34:106728. doi: 10.1016/j.dib.2021.106728. eCollection 2021 Feb.
This article presents earthquake catalogs of the 2019 Ambon aftershocks compiled from regional the Agency for Meteorology, Climatology, and Geophysics of Indonesia (BMKG) and local seismic networks deployed in [1]. The final earthquake catalogs are comprised of 1009 and 1764 aftershocks compiled from regional [2] and local network [1], respectively, which span the period of October 18th to December 15th, 2019. The range of their spatial region is -3.70 to -3.30 on the latitude and 128.15128.60 on the longitude. Additionally, focal mechanism solutions of the main Mw 6.5 and its biggest triggered aftershock Mw 5.2 events were acquired. Such datasets could provide a basis for further seismology analysis, including seismic tomography, source mechanism analysis, and further seismic hazard analysis in the Ambon and Seram islands. This paper and its dataset are a companion for a published article in the Tectonophysics under the title "Source Mechanism and Triggered Large Aftershocks of the Mw 6.5 Ambon, Indonesia Earthquake" [1].
本文展示了2019年安汶余震的地震目录，这些目录是根据印度尼西亚气象、气候和地球物理局（BMKG）的区域数据以及[1]中部署的当地地震台网编制而成。最终的地震目录分别由从区域[2]和当地台网[1]编制的1009次和1764次余震组成，时间跨度为2019年10月18日至12月15日。其空间区域范围为纬度-3.70至-3.30，经度128.15至128.60。此外，还获得了震级为6.5级的主震及其最大触发余震震级为5.2级事件的震源机制解。这些数据集可为进一步的地震学分析提供基础，包括地震层析成像、震源机制分析以及安汶和塞兰岛的进一步地震危险性分析。本文及其数据集是发表在《构造物理学》上一篇题为《印度尼西亚安汶Mw 6.5级地震的震源机制和触发的大型余震》[1]的文章的配套内容。
