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Variasi Nilai Frekuensi, Akumulasi Energi dan Parameter Seismik secara Temporal di Wilayah Jayapura Periode 1965 - 2014

SAINS: Jurnal MIPA dan Pengajarannya · Vol. 16 No. 1 (2018)

DOI
10.31957/sains.v16i1.135
ISSN
1412-1093
Published
2018-05-14
Publisher
Fakultas MIPA - Universitas Cenderwasih
Language
eng

Abstract

The research about seismic condition was developed for Jayapura region during 1965 – 2014 period. This research was purposed to determine variation of temporal frequency, energy accumulation and seismic parameter values. Seismic parameter consist of a and b values. Secondary description method was used for this research. Time window sliding and simple statistic approximation methods was used in study of the variation values. Research areas is 2o – 4oN and 139o – 141oE.The variation of frequency, energy accumulation and seismic parameter values to interval time can describe temporal seismic condition. Earthquake frequency during 1965 – 2014 period are dominated by minor earthquake, that is 912 events or 58,91% and shallow earthquake, that is 1264 events or 81,65%. The greatest energy accumulation total in interval time 50 years given by strong earthquake, that is 3,27775 × 1015 Joule or 87,32%, whereas minor earthquake only given 7,37860 x 1012 Joule or 0,20%. The greatest average a and b values occurs in interval time 1965 – 1994, that are 6.70947 and 0.89371 and the smallest average values occurs in interval time 1995 – 2004, that are3.80569 and 0.46910. The best a and b values were calculated in interval time 1965 – 1974, 1965 – 1984 and 1965 – 1994. Keywords: earthquake, frequency, energy accumulation, seismic parameter, Jayapura

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Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/SAINS/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Variasi Nilai Frekuensi, Akumulasi Energi dan Parameter Seismik secara Temporal di Wilayah Jayapura Periode 1965 - 2014</dc:title>
	<dc:creator>Mantiri, Steven Y.Y.</dc:creator>
	<dc:description xml:lang="en-US">The research about seismic condition was developed for Jayapura region during 1965 – 2014 period. This research was purposed to determine variation of temporal frequency, energy accumulation and seismic parameter values. Seismic parameter consist of a and b values. Secondary description method was used for this research. Time window sliding and simple statistic approximation methods was used in study of the variation values. Research areas is 2o – 4oN and 139o – 141oE.The variation of frequency, energy accumulation and seismic parameter values to interval time can describe temporal seismic condition.  Earthquake frequency during 1965 – 2014 period are dominated by minor earthquake, that is 912 events or 58,91% and shallow earthquake, that is 1264 events or 81,65%. The greatest energy accumulation total in interval time 50 years given by strong earthquake, that is 3,27775 × 1015 Joule or 87,32%, whereas minor earthquake only given 7,37860 x 1012 Joule or 0,20%. The greatest average a and b values occurs in interval time 1965 – 1994, that are 6.70947 and 0.89371 and the smallest average values occurs in interval time 1995 – 2004, that are3.80569 and 0.46910. The best a and b values were calculated in interval time 1965 – 1974, 1965 – 1984 and 1965 – 1994. Keywords : earthquake, frequency, energy accumulation, seismic parameter, Jayapura</dc:description>
	<dc:publisher xml:lang="en-US">Fakultas MIPA - Universitas Cenderwasih</dc:publisher>
	<dc:date>2018-05-14</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/SAINS/article/view/135</dc:identifier>
	<dc:identifier>10.31957/sains.v16i1.135</dc:identifier>
	<dc:source xml:lang="en-US">SAINS: Jurnal MIPA dan Pengajarannya; Vol. 16 No. 1 (2016)</dc:source>
	<dc:source xml:lang="id-ID">SAINS: Jurnal MIPA dan Pengajarannya; Vol 16 No 1 (2016)</dc:source>
	<dc:source>1412-1093</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/SAINS/article/view/135/129</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 SAINS: Jurnal MIPA dan Pengajarannya</dc:rights>
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