Article Per Year (5 Year)
p-Index From 2021 - 2026
6.656
P-Index
This Author published in this journals
All Journal Journal of Geoscience, Engineering, Environment, and Technology Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Planoearth ILKOM Jurnal Ilmiah Astonjadro Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI Jurnal Mandala Pengabdian Masyarakat Jurnal Kewarganegaraan Maslahah: Jurnal Pengabdian Masyarakat Journal La Lifesci Journal La Multiapp Journal of Universal Community Empowerment Provision Innovative: Journal Of Social Science Research Ranah Research : Journal of Multidisciplinary Research and Development Jurnal Lingkungan Almuslim Jurnal Pengabdian Masyarakat Bumi Anoa
Muhammad Chaerul
Universitas Fajar
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Physics Public Health Social Sciences Transportation Other

Published : 51 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 51 Documents
Search

 2   3   4   5   6 
Estimation of Tsunami Arrival Time and Run-up Height Using The Cornell Multi-Grid Coupled Tsunami Model (COMCOT) at Ujung Bulu and Bira Beaches, Bulukumba Regency, Indonesia Chaerul, Muhammad; Muh. Imran Tahir; Anshari, Erwin
Journal of Geoscience, Engineering, Environment, and Technology Vol. 11 No. 1 (2026): JGEET Vol 11 No 01 : March (2026)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2026.11.1.24759

Abstract

This study aims to estimate tsunami arrival times and wave heights at Ujung Bulu Beach and Bira Beach, Bulukumba Regency, using numerical simulations with the Cornell Multi-grid Coupled Tsunami Model (COMCOT). Two potential tsunamigenic earthquake scenarios were considered: the West Nusa Tenggara segment of the Flores Back-Arc Thrust (Mw 7.5) affecting Ujung Bulu District, and the eastern segment of the Selayar Fault (Mw 7.2) impacting Bira Beach in Bontobahari District.Modeling results indicate that tsunami arrival times at Ujung Bulu range from approximately 46 minutes at the coastline to 56 minutes inland, with modeled wave heights varying between 0.02 and 1.96 m. In contrast, Bira Beach experiences significantly shorter arrival times, ranging from 3 to 6 minutes, with wave heights between 0.10 and 10.00 m. The reported tsunami heights represent the maximum modeled water surface elevation above mean sea level at each location.These results highlight the near-field tsunami hazard at Bira Beach and the moderate but widespread inundation potential in Ujung Bulu District. The findings provide important implications for disaster risk reduction in Bulukumba Regency, including improvements in early warning dissemination, evacuation planning, and community preparedness. Nevertheless, the results are subject to uncertainties associated with earthquake source parameterization, bathymetric resolution, and numerical modeling assumptions.
Co-Authors Abda Abda Abdul Azis Abdul Samad Abdul Samad Arief Abubakar Abubakar Ahmad Hidayat Alauddin Alauddin, Alauddin Amir Mahmud Amrullah Amrullah Anshari, Erwin Anugrah, Anugrah Arabiah Artawan, I Putu Arwansyah Arwansyah Asri Arifin Aulia Alfia Dachrizard Maulana Desi, Natsar Dirman, Eris Nur Efrianto Efrianto, Efrianto Ekawati, Wahyu Erniati Bachtiar Erniati Erniati Fatmeriany, Fatmeriany Firdaus Fidaus Firdaus Firdaus Gunawan Gunawan Gusty, Sri Haeriska, Haeriska Harun, A. Muh. Yusuf Harun, A. Yusuf Hasibuan, Parlindungan Haslinda Haslinda, Haslinda Idris, Jabbar Idris, M. Naufal Az Zarqan Ilda Wilis Ismail Marzuki Iswady, Iswady Jamilah Jamilah Karim, Ham La Ode Ngkoimani La Ode Ngkoimani, La Ode M. Iqbal Mahmud Mahmud Makkaraka, Muhammad Lottong Melsa Safitri Muh. Imran Tahir Muhammad Idrus Muhammad Reza, Andi Muhammad Rifaldi Saleh Mulyadi Mulyadi Muslika, Muslika Musma, Saddam Musnida Nur Alim Djalil Nur Khaerat Nur Nur Resky Nurbarasamuma Nurbarasamuma Nurbarasamuma, Nurbarasamuma Nurdyansyah, Haris Nurmadhani Fitri Suyuthi Pasorong, Erich Purnama POPPY INDRAYANI, POPPY Putu Rani Diantari Rachim, Yunus Rachman, Ranno Marlany Rachmat Agung Fadillah Rasmita, Riza Riza Rasmita Rusman, Muh. Khairil Sepdiansar, Risal Sinardi, Sinardi Sofyan Sadri Sofyan Sadri, Sofyan Sri Gusty Sri Surti Ramadani Sry Gusty, Sry Sukamto, Ika Sumiyarsi Sunusi, Widia Anggraeni Syamsul Riyadi Syarifudin, Erick Tamsil, Erni Ulfa, Abd. Hadid Rahman Usman, Rizki Wahyu Ekawati Wahyudi, Didy Wahyuningsih A., Sri Wijayanto, Cahyo Yasmi, Yasmi Yoom, Lilis Irjayanti Yusmanizar Yusmanizar Yusmanizar Zulkifli Zulkifli Zulkifli Zulkifli