Catalogue dataset of M4.7 or above destructive earthquakes in the China Pakistan Economic Corridor and adjacent areas from 25 AD to 2018
/static/dataset_list/70_项目来源数据/81_中巴灾害调查2023/中巴灾害调查24个数据-20231008/dataset_公元25年-2018年中巴经济走廊及邻区M4点7以上破坏性地震目录数据集_dnfc7d/thumbnail_公元25年-2018年中巴经济走廊及邻区M4点7以上破坏性地震目录数据集.png

Release time:2021-06-25

Browsing times: 868

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From the International Earthquake Center (ISC) Earthquake Catalogue( http://www.isc.ac.uk/iscgem/ )And China Earthquake Catalogue( http://data.earthquake.cn/gcywfl/index.html )Collect and organize, refer to the seismic industry standard "Seismic Cataloging Specification" (DB/T 66-2016) for cataloging, and form a directory of destructive earthquakes (M4.7+) in the China Pakistan Economic Corridor and adjacent areas from 25 AD to 2018. The data items include year, month, day, hour, minute, second, longitude, latitude, depth, magnitude, reference place name, and data source, with a total of 1643 entries.

Topicategory
Atmospheric science
Language
zh CN
Type
data
Format
Excel
Contributor
Comprehensive Investigation and Evaluation Project of Natural Disasters in the China Pakistan Economic Corridor (Special Project for Science and Technology Basic Work)
Access constraints
Open sharing
Date
25AD-2018
Operation
Unified cataloging will be conducted using the ISC earthquake catalog and the strong earthquake catalog compiled by the Chinese seismic department. The research area compiled by the China Earthquake Catalogue has a relatively complete range of small and medium-sized earthquakes in the domestic area, while for earthquakes near the border and surrounding areas, most can only provide earthquakes with a magnitude of 5.0 or above; The ISC directory is the opposite. Two types of catalogs need to be combined, and for duplicate earthquakes, selection and verification should be carried out. In principle, the Chinese catalog is used for domestic earthquakes, and ISC data is used for foreign earthquakes. According to the seismic industry standard "Seismic Cataloging Specification" (DB/T 66-2016), the number of data categories has been reduced.
Operator name
Wu Qing
Responsible party role
Institute of Geophysics, China Earthquake Administration