Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity
The purpose of this study is to apply the analysis of spatial patterns of earthquakes in the province of Aceh by detecting clusters and looking for spatial patterns locally and globally during the period 1921-2014 using GIS (Geographic Information System). The selected techniques are Average Nearest...
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| Format: | Article |
| Language: | English |
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Syiah Kuala University
2016-08-01
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| Series: | Aceh International Journal of Science and Technology |
| Online Access: | https://jurnal.usk.ac.id/AIJST/article/view/4878 |
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| author | Muzailin Affan Muhammad Syukri Linda Wahyuna Hizir Sofyan |
| author_facet | Muzailin Affan Muhammad Syukri Linda Wahyuna Hizir Sofyan |
| author_sort | Muzailin Affan |
| collection | DOAJ |
| description | The purpose of this study is to apply the analysis of spatial patterns of earthquakes in the province of Aceh by detecting clusters and looking for spatial patterns locally and globally during the period 1921-2014 using GIS (Geographic Information System). The selected techniques are Average Nearest Neighbor, Moran Global Index, the Getis-Ord General G, Anselin Local Moran Index, the Getis-Ord Gi*, and Kernel Density Estimation. Each technique is implemented using GIS so that calculations can be done efficiently and quickly. The results of this study indicate that (1) The techniques can detect clusters of dots on the spatial pattern of earthquakes; (2) Both globally and locally, it shows that earthquakes clustered in the southwestern heading to the northern part of the province; (3) An earthquake with a greater magnitude generally concentrated in the district of Simeulue, the western part of Aceh Besar and northwest of Sabang |
| format | Article |
| id | doaj-art-e6b51b6c12b14088bc1861c7bc7c950c |
| institution | Kabale University |
| issn | 2088-9860 |
| language | English |
| publishDate | 2016-08-01 |
| publisher | Syiah Kuala University |
| record_format | Article |
| series | Aceh International Journal of Science and Technology |
| spelling | doaj-art-e6b51b6c12b14088bc1861c7bc7c950c2025-08-20T03:38:40ZengSyiah Kuala UniversityAceh International Journal of Science and Technology2088-98602016-08-0152546210.13170/aijst.5.2.48784150Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster SeismicityMuzailin Affan0Muhammad SyukriLinda WahyunaHizir SofyanSyiah Kuala University, Banda AcehThe purpose of this study is to apply the analysis of spatial patterns of earthquakes in the province of Aceh by detecting clusters and looking for spatial patterns locally and globally during the period 1921-2014 using GIS (Geographic Information System). The selected techniques are Average Nearest Neighbor, Moran Global Index, the Getis-Ord General G, Anselin Local Moran Index, the Getis-Ord Gi*, and Kernel Density Estimation. Each technique is implemented using GIS so that calculations can be done efficiently and quickly. The results of this study indicate that (1) The techniques can detect clusters of dots on the spatial pattern of earthquakes; (2) Both globally and locally, it shows that earthquakes clustered in the southwestern heading to the northern part of the province; (3) An earthquake with a greater magnitude generally concentrated in the district of Simeulue, the western part of Aceh Besar and northwest of Sabanghttps://jurnal.usk.ac.id/AIJST/article/view/4878 |
| spellingShingle | Muzailin Affan Muhammad Syukri Linda Wahyuna Hizir Sofyan Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity Aceh International Journal of Science and Technology |
| title | Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity |
| title_full | Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity |
| title_fullStr | Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity |
| title_full_unstemmed | Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity |
| title_short | Spatial Statistic Analysis of Earthquakes in Aceh Province Year 1921-2014: Cluster Seismicity |
| title_sort | spatial statistic analysis of earthquakes in aceh province year 1921 2014 cluster seismicity |
| url | https://jurnal.usk.ac.id/AIJST/article/view/4878 |
| work_keys_str_mv | AT muzailinaffan spatialstatisticanalysisofearthquakesinacehprovinceyear19212014clusterseismicity AT muhammadsyukri spatialstatisticanalysisofearthquakesinacehprovinceyear19212014clusterseismicity AT lindawahyuna spatialstatisticanalysisofearthquakesinacehprovinceyear19212014clusterseismicity AT hizirsofyan spatialstatisticanalysisofearthquakesinacehprovinceyear19212014clusterseismicity |