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MICRO-ZONATION STUDY OF POTENTIAL SEISMIC HAZARDS BASED ON PEAK GROUND ACCELERATION (PGA) VALUE IN THE NORTH KONAWE OFFICE AREA

JOURNAL ONLINE OF PHYSICS · Vol. 8 No. 1 (2022) · pp. 22–27

DOI
10.22437/jop.v8i1.20232
ISSN
2502-2016
Published
2022-11-22
Publisher
Prodi Fisika FST UNJA
Language
en

Abstract

The purpose of this study was to determine the potential for seismic hazard based on the peak ground acceleration value in the North Konawe office area. This study uses the HVSR method to obtain the dominant frequency, amplification factor, dominant period, seismic vulnerability index and Peak Ground Acceleration. The results obtained from the microzonation of the distribution of the dominant frequency value with a high category were found at 5 measurement points, the amplification factor with a low category was found at 1 measurement point, the dominant period with a low category was found at 6 measurement points and the seismic vulnerability index with a low category was found at 5 points. measurement. Overall the research area is included in the level of seismic hazard risk, not high potential but in the low category. While the microzonation of the distribution of PGA values ​​obtained values ​​ranging from 23,2381-23,3231 gal which belong to the low seismic hazard risk level. Where it can be described in this area the earthquake that occurred can be felt by many people but caused damage. The light objects that were hung swayed and the windows shook. So it can be concluded that this research area is included in the category of low seismic hazard level

Keywords

Collaboration network of the authors

38 authors · 122 co-authorship links · 46 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Islam Negeri Alauddin Makassar
  • University of Mataram
  • Universitas Halu Oleo
  • Meteorological, Climatological, And Geophysical Agency
  • State University of Semarang
  • Sekolah Tinggi Ilmu Ekonomi Widya Manggala
  • Udayana University
  • Other organisations
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Rahmaniah RahmaniahUniversitas Islam Negeri Alauddin Makassar4
Asriani AsrianiAffiliation unknown3
Nuraeni NuraeniUniversitas Halu Oleo3
Ananda Anindia PutriUniversitas Islam Negeri Alauddin Makassar3
Sahara SaharaSekolah Tinggi Ilmu Ekonomi Widya Manggala3
A Indrawati.AAffiliation unknown3
Juliana JulianaAffiliation unknown2
Putriani PutrianiAffiliation unknown2
Ayusari WahyuniUniversitas Islam Negeri Alauddin Makassar1
Paisa PaisaUniversitas Islam Negeri Alauddin Makassar1
Alamsyah AlamsyahState University of Semarang1
Almubdy Siraj RamadhanUniversitas Islam Negeri Alauddin Makassar1
Amirin KusmiranUniversitas Islam Negeri Alauddin Makassar1
Ramadhan PriadiMeteorological, Climatological, And Geophysical Agency1
Muh YusufUniversitas Halu Oleo1
Edysul IsdarUniversitas Islam Negeri Alauddin Makassar1
A. Ainur FadillaUniversitas Islam Negeri Alauddin Makassar1
Sitti NurrahmiUniversitas Islam Negeri Alauddin Makassar1
Ihsan IhsanAffiliation unknown1
Endang RiskiAffiliation unknown1
Ayu KartikaUniversitas Islam Negeri Alauddin Makassar1
Fitriyanti FitriyantiAffiliation unknown1
Lora SantikaUniversity of Mataram1
Muhammad Hafidz Ibnu KhaldunUniversitas Jambi1
Putu Satya Pratama AtmajaUdayana University1
Wiwid Andriyani LestariningsihUniversity of Mataram1
Mahardika Rizqi HimawanUniversity of Mataram1
Ibadur RahmanUniversity of Mataram1
Mahbub MurtiyosoMonash University1
Soraya GigentikaAffiliation unknown1
Cahya HimawanAffiliation unknown1
RENDY VIDYA WIBISONOMinistry of Marine Affairs and Fisheries1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/jop/oai, first harvested 6 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">MICRO-ZONATION STUDY OF POTENTIAL SEISMIC HAZARDS BASED ON PEAK GROUND ACCELERATION (PGA) VALUE IN THE NORTH KONAWE OFFICE AREA </dc:title>
	<dc:creator xml:lang="en">Estu Broto, Prasepvianto</dc:creator>
	<dc:creator xml:lang="en">Lena Fitriah Laksana, Nidya</dc:creator>
	<dc:creator xml:lang="en">L, Muh. Said</dc:creator>
	<dc:creator xml:lang="en">Hernawati, Hernawati</dc:creator>
	<dc:creator xml:lang="en">Sefrilita, Sefrilita</dc:creator>
	<dc:creator xml:lang="en">Rani, Sefrilita Risqi Adikaning Rani</dc:creator>
	<dc:subject xml:lang="en">Earthquake</dc:subject>
	<dc:subject xml:lang="en">Geopsy</dc:subject>
	<dc:subject xml:lang="en">HVSR</dc:subject>
	<dc:subject xml:lang="en">Microzonation</dc:subject>
	<dc:subject xml:lang="en">PGA</dc:subject>
	<dc:description xml:lang="en">The purpose of this study was to determine the potential for seismic hazard based on the peak ground acceleration value in the North Konawe office area. This study uses the HVSR method to obtain the dominant frequency, amplification factor, dominant period, seismic vulnerability index and Peak Ground Acceleration. The results obtained from the microzonation of the distribution of the dominant frequency value with a high category were found at 5 measurement points, the amplification factor with a low category was found at 1 measurement point, the dominant period with a low category was found at 6 measurement points and the seismic vulnerability index with a low category was found at 5 points. measurement. Overall the research area is included in the level of seismic hazard risk, not high potential but in the low category. While the microzonation of the distribution of PGA values ​​obtained values ​​ranging from 23,2381-23,3231 gal which belong to the low seismic hazard risk level. Where it can be described in this area the earthquake that occurred can be felt by many people but caused damage. The light objects that were hung swayed and the windows shook. So it can be concluded that this research area is included in the category of low seismic hazard level</dc:description>
	<dc:publisher xml:lang="en">Prodi Fisika FST UNJA</dc:publisher>
	<dc:date>2022-11-22</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://online-journal.unja.ac.id/jop/article/view/20232</dc:identifier>
	<dc:identifier>10.22437/jop.v8i1.20232</dc:identifier>
	<dc:source xml:lang="en">JOURNAL ONLINE OF PHYSICS; Vol. 8 No. 1 (2022): JOP (Journal Online of Physics) Vol 8 No 1; 22-27</dc:source>
	<dc:source>2502-2016</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/jop/article/view/20232/14456</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 JOURNAL ONLINE OF PHYSICS</dc:rights>
</oai_dc:dc>