Zulfakriza Z.

Experience

• 2023–present
  Associate professor, Global Geophysics Research Group, FTTM, ITB

Education

• 2020 
  ITB, Program Profesi Insinyur Teknik Geofisika
• 2011 
  ITB, Program Doktor Prodi Sains Kebuminan (Seismologi)
• 2008 
  ITB, Program Magister Program Studi Geodesi dan Geomatika
• 1998 
  ITB, Program Sarjana Departemen Geofisika dan Meteorologi

Publications

• 2025
  Spatial variations of shear-wave velocity anomaly derived from Love wave ambient noise seismic tomography along Lembang Fault (West Java, Indonesia), Open Geosciences (Penulis Pendamping)
• 2024
  Detailed seismic structure beneath the earthquake zone of Yogyakarta 2006 (Mw ?6.4), Indonesia, from local earthquake tomography , Physics of the Earth and Planetary Interiors (Penulis Pendamping)
• 2024
  Seismic source analysis of the destructive earthquake November 21, 2022, Mw 5.6 Cianjur (Indonesia) from relocated aftershock, Scientific Reports (Penulis Utama)
• 2024
  Evaluation of Station Performance of the Indonesian Seismic Network Using the Primary Location Parameter , Seismological Research Letters (Penulis Pendamping)
• 2024
  Crustal thickness variation of Kalimantan and Sulawesi Region from Teleseismic receiver function , Journal of Seismology (Penulis Pendamping)
• 2024
  Crustal structure of Borneo, Makassar Strait and Sulawesi from ambient noise tomography , Geophysical Journal International (Penulis Pendamping)
• 2024
  Investigation of Liquefaction in Balaroa, Petobo, and Jonooge (Central Sulawesi, Indonesia) Caused by the 2018 Palu Earthquake Sequence , Journal of Engineering and Technological Sciences (Penulis Pendamping)
• 2023
  Shear wave splitting of the 2018 Lombok earthquake aftershock area, Indonesia , Geoscience Letters (Penulis Pendamping)
• 2023
  Coda wave attenuation in Northern Aceh, Indonesia from a single station measurement: Preliminary results , Journal of Physics: Conference Series (Penulis Pendamping)
• 2023
  Seismicity Pattern of the Great Sumatran Fault System from Hypocenter Relocation of Regional Seismic Network , Indonesian Journal on Geoscience (Penulis Pendamping)
• 2023
  Ambient Seismic Noise Cross - Correlation of the Tangkuban Parahu Volcano, West Java Indonesia: Preliminary Result , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Cianjur M5.6 Earthquake Aftershock Survey (CEAS) Using ITB Temporary Seismographs , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Preliminary result of dominant frequency and seismic amplification in Penajam Paser Utara and its surrounding regions using the HVSR method , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Crustal Thickness and Vp/Vs Ratio Determination beneath Tangkuban Parahu Volcano, West Java, Indonesia using Receiver Function Analysis , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Noise and site response characterization in Makassar Strait and Celebes Sea based on Ocean Bottom Seismometer , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Double-difference earthquake relocation using waveform cross-correlation in Central and East Java, Indonesia , Geoscience Letters (Penulis Pendamping)
• 2023
  Aftershock study of the 2019 Ambon earthquake using moment tensor inversion: identification of fault reactivation in northern Banda, Indonesia , Earth, Planets and Space (Penulis Pendamping)
• 2023
  The 4th International Conference of Geoscience and Earth Resources Engineering (ICGERE) 2022: Sustainable Energy and Future Development Through Geoscience and Earth Resources Engineering (Preface) , IOP Conference Series: Earth and Environmental Science (Penulis Pertama)
• 2023
  Velocity Changes Associated to the 2019 Ambon 6.5 Mw Earthquake Using Ambient Seismic Noise , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2023
  Double-difference earthquake relocation using waveform cross-correlation in Central and East Java, Indonesia , Geoscience Letters (Penulis Pendamping)
• 2023
  New assessment of the probabilistic seismic hazard analysis for the greater Jakarta area, Indonesia , Geomatics, Natural Hazards and Risk (Penulis Pendamping)
• 2022
  Estimation of B-Value Variation as Earthquake Precursor in Java Region with Maximum Likelihood Method, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2022
  Implications for fault locking south of Jakarta from an investigation of seismic activity along the Baribis fault, northwestern Java, Indonesia, Scientific Reports (Penulis Pendamping)
• 2022
  Crustal velocity structure in Borneo Island using receiver function inversion, Acta Geophysica (Penulis Pendamping)
• 2022
  Preliminary Result of Rayleigh Wave Tomography beneath Jailolo Volcanic Complex, North Moluccas, Indonesia using Ambient Noise, Journal of Physics: Conference Series (Penulis Pendamping)
• 2022
  Upper crustal shear-wave velocity structure Beneath Western Java, Indonesia from seismic ambient noise tomography, Geoscience Letters (Penulis Pendamping)
• 2022
  Assessment of Spatial Water Quality Observation of Citarum River Bandung Regency Using Multivariate Statistical Methods, International Journal on Advanced Science, Engineering and Information Technology (Penulis Pendamping)
• 2022
  Implications for fault locking south of Jakarta from an investigation of seismic activity along the Baribis fault, northwestern Java, Indonesia , Scientific Reports (Penulis Pendamping)
• 2022
  Love Wave Dispersion Analysis from Ambient Seismic Noise in Banyumas Basin, Central Java, Indonesia, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2022
  A Preliminary Result of Seismic Hazard Analysis in Eastern Part of Bali Island, Indonesia, Journal of Physics: Conference Series (Penulis Pendamping)
• 2021
  2019 Ambon aftershocks catalogue data compiled using local and regional seismic networks, Data in Brief (Penulis Pendamping)
• 2021
  Imaging of a magma system beneath the Merapi Volcano complex, Indonesia, using ambient seismic noise tomography , Geophysical Journal International (Penulis Pendamping)
• 2021
  Preliminary Results of Automatic P-Wave Regional Earthquake Arrival Time Picking Using Machine Learning with STA/LTA As the Input Parameters, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Preliminary Fault Instability Analysis of Mw 6.5 Pidie Jaya, Aceh 2016 Earthquake (Indonesia), Advances in Science, Technology and Innovation (Penulis Pendamping)
• 2021
  Synthetic Modeling of Ambient Seismic Noise Tomography Data, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  An Attempt to Pick Teleseismic P Wave Arrival Using Envelope and Artificial Neural Network Algorithm, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Initial Result of P Wave Tomography Model in Sunda-Banda Arc Transition using FMTOMO, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Earthquake monitoring of the Baribis Fault near Jakarta, Indonesia, using borehole seismometers, Geoscience Letters (Penulis Pendamping)
• 2021
  Preliminary Results of Automatic P-Wave Regional Earthquake Arrival Time Picking using Machine Learning with Kurtosis and Skewness as the Input Parameters, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Delineation of Upper Crustal Structure Beneath the Island of Lombok, Indonesia, Using Ambient Seismic Noise Tomography, Frontiers in Earth Science (Penulis Pendamping)
• 2021
  Synthetic Modeling of Ambient Seismic Noise Tomography Data , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Earthquake Swarm Analysis around Mt. Salak, West Java, Indonesia, Using BMKG Data from August 10 to November 24, 2019, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Ambient Seismic Noise Cross - Correlation of Ambon Island and Surrounding Area, Eastern Indonesia: Preliminary Result , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Local earthquake tomography of the source region of the 2018 Lombok earthquake sequence, Indonesia, Geophysical Journal International (Penulis Pendamping)
• 2021
  Comparison of P-Wave Tomography Model in Sunda-Banda Arc by Using Data from BMKG and ISC , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Travel Time Tomography to Delineate 3-D Regional Seismic Velocity Structure in the Banyumas Basin, Central Java, Indonesia, Using Dense Borehole Seismographic Stations, Frontiers in Earth Science (Penulis Pendamping)
• 2021
  Bayesian Inference of Centroid Moment Tensors of the 2019 Ambon (Mw 6.5) Aftershock Earthquake Sequence, Indonesia: A Preliminary Result, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Determination of Shear Wave Splitting Parameters in 2018 Lombok Earthquake Using Rotation Correlation Method: Preliminary Result, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Delineation of sedimentary basin structure beneath the Banyumas Basin, Central Java, Indonesia, using ambient seismic noise tomography, Geoscience Letters (Penulis Pendamping)
• 2021
  Imaging the Subsurface Structure of Mount Agung in Bali (Indonesia) Using Volcano-Tectonic (VT) Earthquake Tomography, Frontiers in Earth Science (Penulis Pendamping)
• 2021
  Preliminary Results of Receiver Function Forward Velocity Modelling at Merapi Volcano, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Use of Local Seismic Network in Analysis of Volcano-Tectonic (VT) Events Preceding the 2017 Agung Volcano Eruption (Bali, Indonesia), Frontiers in Earth Science (Penulis Pendamping)
• 2021
  Seismic Attenuation Tomography From 2018 Lombok Earthquakes, Indonesia, Frontiers in Earth Science (Penulis Pendamping)
• 2021
  Determination of Shear Wave Splitting Parameters in 2018 Lombok Earthquake Using Rotation Correlation Method: Preliminary Result, IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2021
  Delineation of sedimentary basin structure beneath the Banyumas Basin, Central Java, Indonesia, using ambient seismic noise tomography, Geoscience Letters (Penulis Pendamping)
• 2021
  Source mechanism and triggered large aftershocks of the Mw 6.5 Ambon, Indonesia earthquake, Tectonophysics (Penulis Pendamping)
• 2020
  Analysis of swarm earthquakes around Mt. Agung Bali, Indonesia prior to November 2017 eruption using regional BMKG network , Geoscience Letters (Penulis Pendamping)
• 2020
  Tomographic Imaging of the Agung-Batur Volcano Complex, Bali, Indonesia, From the Ambient Seismic Noise Field , Frontiers in Earth Science (Penulis Utama)
• 2020
  Shear wave velocity structure beneath Bandung basin, West Java, Indonesia from ambient noise tomography , Geophysical Journal International (Penulis Pendamping)
• 2020
  Hypocenter and magnitude analysis of aftershocks of the 2018 lombok, indonesia, earthquakes using local seismographic networks , Seismological Research Letters (Penulis Pendamping)
• 2020
  Investigation of Hilbert–Huang Transform and Fourier Transform for Horizontal-to-Vertical Spectral Ratio Analysis: Understanding the Shallow Structure in Mataram City, Lombok, Indonesia , Frontiers in Earth Science (Penulis Pendamping)
• 2019
  Realistic Shakemap M6.5 Pidie Jaya Earthquake 7 December 2016 Based on Modal Summation Technique , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2019
  Preliminary Results of Horizontal to Vertical Spectral Ratio (HVSR) Across Lembang Fault, Bandung, Indonesia , IOP Conference Series: Earth and Environmental Science (Penulis Utama)
• 2019
  Postseismic deformation following the 2 July 2013 M w 6.1 Aceh, Indonesia, earthquake estimated using GPS data , Journal of Asian Earth Sciences (Penulis Pendamping)
• 2018
  Aftershock location determination of the 27 May 2006, M 6.4 Yogyakarta earthquake using a non-linear algorithm: A preliminary results , AIP Conference Proceedings (Penulis Pendamping)
• 2018
  Seismic microzonation of Bandung basin from microtremor horizontal-to-vertical spectral ratios (HVSR) , AIP Conference Proceedings (Penulis Pendamping)
• 2018
  GMPE based Shakemap Generation of Peak Ground Motion and Intensity Maps for Pidie Jaya Earthquake , Journal of Physics: Conference Series (Penulis Pendamping)
• 2017
  Subsurface Structure Interpretation Beneath of Mt. Pandan Based on Gravity Data , IOP Conference Series: Earth and Environmental Science (Penulis Pendamping)
• 2016
  Bandung seismic experiment: Towards tomographic imaging by using ambient seismic noise , AIP Conference Proceedings (Penulis Pendamping)
• 2015
  The preliminary results: Seismic ambient noise Rayleigh wave tomography around Merapi volcano, central Java, Indonesia , AIP Conference Proceedings (Penulis Pendamping)
• 2014
  Upper crustal structure of central Java, Indonesia, from transdimensional seismic ambient noise tomography, Geophysical Journal International (Penulis Utama)
• 2013
  Upper crustal structures beneath Yogyakarta imaged by ambient seismic noise tomography, AIP Conference Proceedings (Penulis Utama)

Grants and Contracts

• 2024
  Site characterization and sub surface imaging in the New Capital City of Indonesia (East Kalimantan) using Ambient Noise Tomography and HVSR

  Role:

  Ketua

  Funding Source:

  ITB

• 2024
  DAPT-Equity2024@Penguatan Dampak Inovasi Perangkat Seismograf Geolini untuk Kemajuan Penelitian dan Pendidikan Kegempaan di Indonesia

  Role:

  Ketua

  Funding Source:

  ITB

• 2023
  Studi Ambient Seismic Noise Tomography (ANT) Gelombang Love untuk pencitraan struktur seismik gelombang geser horizontal (V_SH) di Tangkuban Parahu, Jawa Barat

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2023
  Pengembangan Peralatan Perekaman Gempa (Seismograf) Tipe Sensor Short Period untuk Mendukung Upaya Mitigasi Gempa di Indonesia

  Role:

  Ketua

  Funding Source:

  ITB

• 2023
  Mitigasi Risiko Gempa Bumi Menggunakan Analisa Seismisitas dan Pencitraan Bawah Permukaan di Indonesia

  Role:

  Anggota Peneliti

  Funding Source:

  Ristek Dikti

• 2023
  Studi Gempa Cianjur 2022 dengan Analisa Shear-wave Splitting (SWS) untuk Memetakan Arah Rekahan

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2023
  Struktur 3D Kecepatan Gelombang Geser (Vs) di Wilayah Borneo, Selat Makassar dan Sulawesi Menggunakan Love Wave Group Velocity dan Receiver Function Tomography

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Toward Forecasting Eruptions at Indonesian Volcanoes Using Machine Learning of Volcano Seismic Data

  Role:

  Anggota Peneliti

  Funding Source:

  Ristek Dikti

• 2022
  Pengembangan Sistem Modular Untuk Penentuan Parameter Sumber Secara Cepat dan Tepat Serta Regionalisasi Model Kecepatan Indonesia Dengan Memanfaatkan Machine Learning Berbasis Python

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Model Risiko Keuangan Negara yang Berasal dari Pembiayaan Risiko Bencana

  Role:

  Anggota Peneliti

  Funding Source:

  LPDP

• 2022
  Akuisisi Sistem Monitoring Kegempaan dengan Menggunakan Teknologi Terbaru Distributed Acoustic Sensing (DAS) di Lembang dan sekitarnya

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Studi Ambient Seismic Noise Tomography (ANT) untuk delineasi struktur kecepatan seismik gelombang geser (VS) bawah permukaan di Komplek Gunung Tangkuban Parahu, Jawa Barat.

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Improving The Earthquake Resilience of Indonesias New Capital City

  Role:

  Anggota Peneliti

  Funding Source:

  Ristek Dikti

• 2022
  Struktur Kecepatan Seismik Gelombang Geser (Vs) Di Bawah Permukaan Kalimantan Bagian Timur, Selat Makassar, dan Sulawesi Menggunakan Ambient Seismic Noise Tomography

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Pencitraan Bawah Permukaan di Gn. Jailolo, Halmahera Menggunakan Ambient Seismic Noise Tomography

  Role:

  Ketua

  Funding Source:

  ITB

• 2022
  Pemetaan in-situ stress regional di Sulawesi menggunakan data mekanisme fokus baru sebagai upaya identifikasi sesar aktif darat

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2022
  Estimasi Vs Menggunakan Metode HVSR untuk Analisis Bahaya Gempa Di Bali dan Sekitarnya

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2021
  Auto Klasifikasi Gempa Volcano-Tectonic (Vt) Menggunakan Machine Learning Studi Kasus Krisis Gunung Api Agung 2017

  Role:

  Anggota Peneliti

  Funding Source:

  PEER Project

• 2021
  Inversi Bayesian Centroid Moment Tensor Gempa Susulan Ambon 2019 6.5 Mw Untuk Melihat Potensi Reaktivasi Sesar Darat di Pulau Seram dan sekitarnya

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2021
  Evaluasi dan Kajian Jaringan Seismik Indonesia

  Role:

  Anggota Peneliti

  Funding Source:

  BMKG

• 2021
  Studi Seismisitas dan Ambient Noise Tomography Sesar Lembang Menggunakan Jaringan Stasiun Seismik Lokal Temporal ITB dan Regional BMKG

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2021
  Studi Mikrozonasi untuk Pengurangan Risiko Gempabumi di Kota Semarang Jawa Tengah

  Role:

  Anggota Peneliti

  Funding Source:

  ITB

• 2021
  Pengembangan Bahan Ajar, Sosialisasi Dan Edukasi Mitigasi Bencana Gempabumi Dengan Mitra Sekolah Alam Bandung

  Role:

  Ketua

  Funding Source:

  ITB

• 2021
  Delineasi Struktur Bawah Permukaan Cekungan Banyumas Menggunakan Komponen Gelombang Love Dari Ambient Seismic Noise

  Role:

  Ketua

  Funding Source:

  ITB

• 2020
  Analisis Seismik Crisis pada Gunung Api sebagai Prekursor Letusan : Studi Kasus Gunung Agung

  Role:

  Anggota Peneliti

  Funding Source:

  PEER Project

• 2018
  Aplikasi Inversi Gabungan Group Velocity dari Ambient Seismic Noise Cross Correlation untuk Identifikasi Struktur Bawah Permukaan di Jawa Tengah dan Jawa Timur

  Role:

  Ketua

  Funding Source:

  ITB

Professional Memberships

• 2012-2014 | Editor Jurnal Geofisika pada Kepengurusan Himpunan Ahli Geofisika Indonesia
• 2014-2016 | Editor Jurnal Geofisika pada Kepengurusan Himpunan Ahli Geofisika Indonesia
• 2016-2018 | Editor Jurnal Geofisika pada Kepengurusan Himpunan Ahli Geofisika Indonesia
• 2018-2020 | VP Jurnal dan Publikasi pada Kepengurusan Himpunan Ahli Geofisika Indonesia
• 2020-2022 | Kandidat Presiden Himpunan Ahli Geofisika Indonesia
• 2022-2024 | Sekjen Internal Himpunan Ahli Geofisika Indonesia
• 2024-2026 | SVP Sains dan Teknologi Himpunan Ahli Geofisika Indonesia
• 2012 - sekarang | member of American Geophysical Union (AGU)