Article Per Year (5 Year)
p-Index From 2021 - 2026
2.928
P-Index
This Author published in this journals
All Journal Jurnal MIPA POSITRON Jurnal Sains dan Pendidikan Fisika Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Manajemen Sumber Daya Manusia Jurnal Neutrino : jurnal fisika dan aplikasinya TELKOMNIKA (Telecommunication Computing Electronics and Control) Physics Student Journal Jurnal RISET Geologi dan Pertambangan Journal of Environmental Engineering and Sustainable Technology Erudio: Journal of Educational Innovation Jurnal Pembangunan dan Alam Lestari Natural B JFA (Jurnal Fisika dan Aplikasinya) Proceeding of the Electrical Engineering Computer Science and Informatics JPSE (Journal of Physical Science and Engineering) Journal of Geoscience, Engineering, Environment, and Technology JLBG (Jurnal Lingkungan dan Bencana Geologi) (Journal of Environment and Geological Hazards) WACANA DIDAKTIKA Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal of Educational Dynamics (IJEDS) Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital Indonesian Physical Review Jurnal EnviScience (Environment Science) Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Jurnal Geosains dan Remote Sensing (JGRS) Jurnal Sains dan Teknologi International Journal of Disaster Management Indonesian Journal of Contemporary Multidisciplinary Research JIPM: Jurnal Indragiri Penelitian Multidisiplin Wahana Fisika : Jurnal Fisika dan Terapannya Jurnal Geosaintek Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital
Sukir Sukir
Dosen Jurusan Pendidikan Teknik Elektro Fakultas Teknik UNY
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 83 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search
Journal : Natural B

 1   2 
Earthquake Characteristics of Mount Semeru Eruption, East Java Year 2009 Cholisina Anik Perwita; Sukir Maryanto; Agus Budianto
Natural B, Journal of Health and Environmental Sciences Vol 1, No 3 (2012)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1173.67 KB) | DOI: 10.21776/ub.natural-b.2012.001.03.6

Abstract

Type of eruption during the year 2009 can be classified into three types. Type I is a visual explosion that manifested by the eruption of contain volcanic material. Type II is the eruption of the manifestated by fog. Type III is the eruption that occurred during lava dome growth. Spectral and hypocentre analysis has been done used four seismic stations Kepolo (KPL), Leker (LEK), Tretes (TRS) and Besuk Bang (BES). From the analysis found that the correlation between visual eruption and frequency indicates that the seismic eruptions have type I has a frequency 0.87 to 3.8 Hz frequency, seismic eruption of type II has a frequency 0.87 to 2.64 Hz frequency, while the seismic eruptions type III  has a frequency 1.06 to 2.73 Hz. Result of study shows hypocenter is located at a depth of 0.90-1.47 km below the crater, interpreted as shallow magma pockets. Described based on the seismicity of 2009. Activities eruption caused by changes of pressure in deep and shallow magma pockets. The eruption process is more controlled by increase of pressure in the shallow magma pockets
Mechanism Focus of Volcanic Type A Earthquake at Mount Semeru, East Java - Indonesia Kartika Andryana; Sukir Maryanto; Adi Susilo; Hetty Triastuti
Natural B, Journal of Health and Environmental Sciences Vol 1, No 2 (2011)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.279 KB) | DOI: 10.21776/ub.natural-b.2011.001.02.7

Abstract

Study of the focal mechanisms of A-Type Volcanic earthquake (VA) Semeru has been done to know the volcanic activity in more detail, until the information about the magma migration process. The study began with the selection of seismic events that has a clear appearance, continued with the conversion value in the instrument readings and the amplitude correction which includes the correction of propagation effect and local effect. Hypocenter distribution showed that the epicenter was dominant in the northwest direction, relative to the central volcano, with a depth between 1-13 km. Interpretation of the hypocenter distribution, supported by past research as well as geological information around, gave initial estimates that there was a column of magma flow that leads from the northwest to the center of the crater. VA study of earthquake focal mechanism illustrate that the dominant type of normal fault occurs at the peak of eruption, and would change to reverse fault after the activity dropped to normal. From the research, VA earthquake in G. Semeru could be classified into two types: deep VA (VAD) with a depth range of more than 6 km and the shallow VA (VAS), with a depth of 1-6 km.
Determination of Internal Structure of Semeru Volcano Based on Seismic Attenuation Imagery Hena Dian Ayu; Adi Susilo; Sukir Maryanto; Muhamad Hendrasto
Natural B, Journal of Health and Environmental Sciences Vol 2, No 2 (2013)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1429.936 KB) | DOI: 10.21776/ub.natural-b.2013.002.02.8

Abstract

Characteristic of medium could be defined by physical parameters such as seismic velocity and attenuation. Amplitude, hyocentral distance, frequency and attenuation coefficient is required to determine the Q-factor value  or attenuation in effort on imaging the internal structure. In this study, we used volcanic earthquakes data of Semeru Volcano recorded 2009 that consist 54 seismogram (24 A-type volcanic earthquakes and 24 explosion volcanic earthquakes. The Q-factor value of A-type volcanic earthquakes is 4 - 392 or about 78,87 and the Q-factor value of explosion volcanic earthquakes is 4 - 288 or about 51,39. In term of the image quality, it can be seen that the attenuation on Jongring Seloko active caldera and under Jongring Seloko have low attenuation value or high Q-factor value thas was called the zone beneath. The zone beneath is interpreted to associated with hot material that may indicate the magma chamber that  concentrated in the depth interval of 1-1,8 km from the top of Semeru Volcano. The zone beneath have structural trends on West-East-Southeastern-South sector out the volcano. The internal structure of Semeru Volcano is predominance of sedimentary rocks, sandstone and rocks with gas in pore space. Although in some deep layer have internal structure as metamorphic rocks and igneous rock.
Co-Authors A.A. Ketut Agung Cahyawan W Achmad, Fariz Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo agung syufi ghozali Agung Teguh Wibowo Almais Agus Budianto Agus S Wicaksono Ahmad Nadhir Akhmad Afandi Akhmad Afandi Alamsyah Mohammad Juwono Alvira Galihputri Setyowati Amalia Cemara Nuraidha, Amalia Cemara Aminudin Afandhi Aniriani, Gading Wilda Anjar Pranggawan Azhari Antariksa Anthon Efani Aprilia, Faridha Aprilla, Arga Nanda Aqyla Farah Tsabitah Arga Nanda Aprilla Arief Rachmansyah Arief Rachmansyah Arief Rachmansyah Arif Rachmansyah Arif Rahman Hakim Arin Wildani Arrasyid, Harun Asnawi, Rijal Bambang Avianthara Bambang Heri Purwanto Barika Novanta Barqi Muhammad Irsyad, Barqi Muhammad Bunga Puspita, Mayang Chandra, Yuliana Iik Iswanti Cholisina Anik Perwita Cholisina Anik Perwita Cholisina Anik Perwita Cholisina Anik Perwita Cinantya N Dewi Cinantya Nirmala Dewi Cinantya Nirmala Dewi Dafiqiy Ya'lu Ulin Nuha dahlia kurniawati irawan Delfi Intan Faniza Deni Saputra Dian Pratiwi Malik Didik R Santoso Didik R. Santoso Didik R. Santoso Didik R. Santoso Didik R. Santoso Didik Rahadi Santoso Didik Rahardi Santoso Drs Wasis Dwi Wahyudi Eddy Z Gaffar Endah Juniarti Fajar Rakhmanto Fajar Rakhmanto Fajar Rakhmanto Faridha Aprilia Faridha Aprilia Febriana Rachmawati, Febriana Fitor Imanul Huda Fitri Indah Pratiwi, Fitri Indah Gancang Saroja Geovanio Pedro da Silva Almeida Habibiy Idmi, Mohammad Harun Arrasyid Hasan Nurudin Hena Dian Ayu Hendarmin Hendarmin Hendra Gunawan Herman Tolle Hetty Triastuti Hetty Triastuty Hetty Triastuty I Ketut Wahyu Nugrahadinata Putra, I Ketut Wahyu Nugrahadinata Ika Karlina Laila Nur Suciningtyas Ika Wahyu Utami Imam Suyanto Joanico Pires Jose da Costa Juwono, Alamsyah Mohammad Kartika Andryana Kartiko Ardi Widodo Kurniawan, Andang Laelah Hilaliyah Istighfaroh Luis Teofilo da Costa MARETA KARTIKASARI Martha, Agustya Adi Mayang Bunga Puspita Meidi Arisalwadi Mohammad Hasib Mudo Prakoso Muhajir Anshori Muhamad Hendrasto Muhammad Bisma Pamungkas Muhammad Fathur Rouf Hasan Muhammad Ghufron Muhammad Hendrasto Muhammad Razi Muwardi Sutasoma Naufal Helmi Ramadhani Nefrizal - Nella Fernania Nugraha, Aulia Kharisma Nuha, Dafiqiy Ya'lu Ulin Nur Aini Gama Lestari Nurjannah Nurjannah Nurjannah Nurjannah Panji Aziz Priambodo Perwita, Cholisina Anik Petrus Demon Sili Qori Fajar Hermawan Raehanayati Raehanayati Rahmawati Rahmawati Ramadhani, Naufal Helmi Ratri Andinisari Rendi Pradila Hab Sari Ridha, Syawaldin Rio Arie Purnama Rizky Kusumawardani Rohmah, Siti Ainur Salman Hamja Siombone Santoso, Didik Rahardi Sari, Rendi Pradila Hab Setyawan P. Sakti Setyowati, Alvira Galihputri Siswo Purnomo Sri Dwi Wuryani, Sri Dwi Sri Herwiningsih Stevany Abigail Sujarwo Sujarwo Sujarwo Sujarwo Surya Aji Ermanto Susilo, Adi Syafitri, Meta Taufan Surana, Taufan tika yulia astuti Tommy Hendriansyah, Tommy Tri Deni Rahman Tsabitah, Aqyla Farah Udi Harmoko Udi Harmoko Usna Zainun Nasrulloh Zamhar Vani N. Ningtyas SC, Vani N. Ningtyas Vanisa Syahra, Vanisa Verna A. Suoth Wicaksono, Rizky Rahadian Yudi, Muhammad Nurwahyudi Yuliana Iik Iswanti Chandra Zulfa Khalida