Earthquake Disaster Risk Analysis for Mitigation Efforts in Seram and Buru Islands, Maluku

Authors

Matheus Souisa , Sisca M. Sapulete , Learsi A. Siahaya

DOI:

10.29303/jppipa.v9i7.3762

Published:

2023-07-25

Issue:

Vol. 9 No. 7 (2023): July

Keywords:

Block method, Earthquake, Mitigation, Seram and Buru islands

Research Articles

Downloads

How to Cite

Souisa, M., Sapulete, S. M. ., & Siahaya, L. A. . (2023). Earthquake Disaster Risk Analysis for Mitigation Efforts in Seram and Buru Islands, Maluku. Jurnal Penelitian Pendidikan IPA, 9(7), 5310–5316. https://doi.org/10.29303/jppipa.v9i7.3762
Crossref
Scopus
Google Scholar
Europe PMC

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Abstract

Earthquakes occur due to the sudden release of energy from within the earth causing seismic waves. Earthquake activity with a magnitude ³ 3.5 SR is grouped over 21 years from 2000-2020 to determine the level of seismicity in Seram Island, Buru Island, and surrounding areas. The area of seismic activity is clustered over three blocks. The purpose of this research is to determine the seismicity level and mitigation model in each block in the research area. The results showed that seismic activity in the study area with shallow earthquakes was mostly in Block II as many as 1195 times (40.4%) and Block III as many as 1135 times (38.4%). This block is estimated to have the potential for a tsunami to occur. Mitigation efforts to reduce the risk of earthquakes are by implementing a resilient-elastic building system and the location of settlements from the coastline > 100 m with a topography of at least 25 meters

References

Adii, J., Kusumawati, D., Falevi, C., & Sahara, D. P. (2021). Maluku Sea Plate Faulting Regime Analysis: A Preliminary Study. IOP Conference Series: Earth and Environmental Science, 873(1), 012100. https://doi.org/10.1088/1755-1315/873/1/012100

Bradley, K. E., Feng, L., Hill, E. M., Natawidjaja, D. H., & Sieh, K. (2017). Implications of the diffuse deformation of the Indian Ocean lithosphere for slip partitioning of oblique plate convergence in Sumatra. Journal of Geophysical Research: Solid Earth, 122(1), 572–591. https://doi.org/10.1002/2016JB013549

Fan, J., & Zhao, D. (2018). Evolution of the Southern Segment of the Philippine Trench: Constraints From Seismic Tomography. Geochemistry, Geophysics, Geosystems, 19(11), 4612–4627. https://doi.org/10.1029/2018GC007685

Febriani, B. S., & Hakim, R. F. (2015). Analisis Clustering Gempa Bumi Selama Satu Bulan Terakhir Dengan Menggunakan Algoritma Self-Organizing Maps (SOMs) Kohonen. Prosiding Seminar Nasional Matematika Dan Pendidikan Matematika UMS, 715–722. Retrieved from https://publikasiilmiah.ums.ac.id/xmlui/handle/11617/5776

Hall, R. (2019). The subduction initiation stage of the Wilson cycle. Geological Society, London, Special Publications, 470(1), 415–437. https://doi.org/10.1144/SP470.3

Hutchings, S. J., & Mooney, W. D. (2021). The Seismicity of Indonesia and Tectonic Implications. Geochemistry, Geophysics, Geosystems, 22(9), 1–42. https://doi.org/10.1029/2021GC009812

Irsyam, M., Cummins, P. R., Asrurifak, M., Faizal, L., Natawidjaja, D. H., Widiyantoro, S., Meilano, I., Triyoso, W., Rudiyanto, A., Hidayati, S., Ridwan, M., Hanifa, N. R., & Syahbana, A. J. (2020). Development of the 2017 national seismic hazard maps of Indonesia. Earthquake Spectra, 36(1_suppl), 112–136. https://doi.org/10.1177/8755293020951206

Parsons, T., Yeats, R. S., Yagi, Y., & Hussain, A. (2006). Static stress change from the 8 October, 2005 M = 7.6 Kashmir earthquake. Geophysical Research Letters, 33(6), L06304. https://doi.org/10.1029/2005GL025429

Patria, A., & Putra, P. S. (2020). Development of the Palu–Koro Fault in NW Palu Valley, Indonesia. Geoscience Letters, 7(1), 1. https://doi.org/10.1186/s40562-020-0150-2

Rujasiri, P., & Chomtee, B. (2009). Comparison of clustering techniques for cluster analysis. Kasetsart Journal-Natural Science, 43(2), 378–388. Retrieved from https://www.thaiscience.info/journals/Article/TKJN/10974284.pdf

Sahara, D. P., Nugraha, A. D., Muhari, A., Rusdin, A. A., Rosalia, S., Priyono, A., Zulfakriza, Z., Widiyantoro, S., Puspito, N. T., Rietbrock, A., Lesmana, A., Kusumawati, D., Ardianto, A., Baskara, A. W., Halauwet, Y., Shiddiqi, H. A., Rafie, M. T., Pradisti, R., Mozef, P. W., … Elly, E. (2021). Source mechanism and triggered large aftershocks of the Mw 6.5 Ambon, Indonesia earthquake. Tectonophysics, 799, 228709. https://doi.org/10.1016/j.tecto.2020.228709

Souisa, M. (2018). Physics model movement of cover steep slopes in Ambon Island Moluccas, Institut Teknologi Bandung. Retrieved from https://digilib.itb.ac.id/gdl/download/134665

Souisa, M., & Sapulete, S. M. (2021). Analysis of the Impact of Coulomb Stress Changes of Tehoru Earthquake, Central Maluku Regency, Maluku Province. Jurnal Penelitian Pendidikan IPA, 7(4), 593–600. https://doi.org/10.29303/jppipa.v7i4.975

Souisa, M., Sapulete, S. M., & Samalelaway, S. (2022). Study of Coulomb Stress Change (CSC) Earthquake in the Segment Area of West Seram – Ambon Island. Jurnal Penelitian Pendidikan IPA, 8(4), 2306–2312. https://doi.org/10.29303/jppipa.v8i4.2025

Supendi, P., Nugraha, A. D., Puspito, N. T., Widiyantoro, S., & Daryono, D. (2018). Identification of active faults in West Java, Indonesia, based on earthquake hypocenter determination, relocation, and focal mechanism analysis. Geoscience Letters, 5(1), 31. https://doi.org/10.1186/s40562-018-0130-y

Survey, U. S. G. (2020). Advanced National seismic system (ANSS) comprehensive earthquake catalog (ComCat). Retrieved from https://earthquake.usgs.gov/

Toda, S. (2005). Forecasting the evolution of seismicity in southern California: Animations built on earthquake stress transfer. Journal of Geophysical Research, 110(B5), B05S16. https://doi.org/10.1029/2004JB003415

Tozer, B., Sandwell, D. T., Smith, W. H. F., Olson, C., Beale, J. R., & Wessel, P. (2019). Global Bathymetry and Topography at 15 Arc Sec: SRTM15+. Earth and Space Science, 6(10), 1847–1864. https://doi.org/10.1029/2019EA000658

Watkinson, I. M., & Hall, R. (2017). Fault systems of the eastern Indonesian triple junction: evaluation of Quaternary activity and implications for seismic hazards. Geological Society, London, Special Publications, 441(1), 71–120. https://doi.org/10.1144/SP441.8

Wattimanela, H. J., Sinay, L. J., Kelibulin, J. R., Souisa, M., Sapuleete, S. M., Loupatty, G., Lokollo, R. R., Andayany, H., & Leimena, H. E. P. (2023). Gempa Bumi: Kajian Empiris Tentang Resiko dan Mitigasi. Pattimura University Press. Retrieved from https://unpattipress.unpatti.ac.id/books/gempa-bumi-kajian-empiris-tentang-resiko-dan-mitigasi/

Wessel, P., Luis, J. F., Uieda, L., Scharroo, R., Wobbe, F., Smith, W. H. F., & Tian, D. (2019). The Generic Mapping Tools Version 6. Geochemistry, Geophysics, Geosystems, 20(11), 5556–5564. https://doi.org/10.1029/2019GC008515

Author Biographies

Matheus Souisa, Pattimura University

Sisca M. Sapulete, University of Pattimura

Learsi A. Siahaya, University of Pattimura

License

Copyright (c) 2023 Matheus Souisa, Sisca M. Sapulete, Learsi A. Siahaya

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors who publish with Jurnal Penelitian Pendidikan IPA, agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License (CC-BY License). This license allows authors to use all articles, data sets, graphics, and appendices in data mining applications, search engines, web sites, blogs, and other platforms by providing an appropriate reference. The journal allows the author(s) to hold the copyright without restrictions and will retain publishing rights without restrictions.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Penelitian Pendidikan IPA.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).