Yudha Styawan - Geophysicist & Educator

Yudha Styawan

Lecturer, Geophysicist & Computational Seismology Enthusiast

Passionate educator and researcher specializing in geophysics, computational modeling, and seismology. Bridging the gap between theoretical principles and practical applications through data analysis and programming.

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Personal Information

  • Name: Yudha Styawan
  • Position: Lecturer, Geophysical Engineering
  • Institution: Institut Teknologi Sumatera, Indonesia
  • Email: yudha.styawan@tg.itera.ac.id
    yudhastyawan26@gmail.com

Technical Skills

Programming & Dev:
Python Rust Julia Fortran C++ PyQt Git GMT Bash / CLI Linux LaTeX
Geo Tools:
Seismometers (Primary); Gravity, Magnetic, and Electrical instruments.
Interests:
Comp. Seismology Eng. Seismology Geophysics Software

Let's Collaborate!

Enthusiastic about exploring innovative ideas and collaborative projects in geophysics and seismology.

Contact Me

Experience

ITERA

Secretary at Earthquake & Tsunami Disaster Mitigation Center

2025–Present

Institut Teknologi Sumatera

ITERA

Lecturer

2022–Present

Institut Teknologi Sumatera

Teaching geophysics courses, mentoring students, and researching seismic data analysis and computational modeling.

ITERA

Laboratory Staff

2018–2021

Institut Teknologi Sumatera

Managed geophysical instrumentation and supervised student fieldwork. Conducted technical training for various instruments.

Education

NCU

M.Sc. Geophysics

2021

National Central University, Taiwan

Thesis: Characteristics of Seismic Attenuation in Sumatra Subduction Zone, Indonesia
Advisors: Asst. Prof. Chun-Hsiang Kuo, Prof. Bor-Shouh Huang
ITERA

B.Eng. (S.T.) Geophysical Eng.

2018

Institut Teknologi Sumatera

Skripsi: Lindu Software: Aplikasi Pengolahan Data Seismologi Berbasis Python untuk Tomografi Waktu Tempuh
Advisors: Dr. Tedi Yudistira, S.Si., M.Si., Ruhul Firdaus, S.T., M.T.

Recent Publications

  • Alif, S. M., Anggara, O., Perdana, R. S., Wulandari, R., & Styawan, Y. (2026). Earthquake potential and seismic hazard in Southern Sumatra, Indonesia: Insights from different GNSS velocity sets. Journal of Asian Earth Sciences, 311, 107217. https://doi.org/10.1016/j.jseaes.2026.107217
  • Antosia, R. M., Endryanti, W. M., Farduwin, A., Rizki, R., & Styawan, Y. (2026). Soil characterization for seismic vulnerability and preliminary subsidence assessment based on microtremor analysis in Sukarame District, Bandar Lampung. Journal of Degraded and Mining Lands Management, 13(3), 10439-10450. https://doi.org/10.15243/jdmlm.2026.133.10439
  • Junian, W. E., Styawan, Y., Prasetyo, N., & Paembonan, A. Y. (2026). Applying the one-to-one-based optimizer (OOBO) algorithm for one-dimensional inversion modeling of magnetotellurics data. Pure and Applied Geophysics, 183(6), 2873-2890. https://doi.org/10.1007/s00024-026-03998-x

Grants & Research Funding

ITERA

ITERA Expertise-Based Research Grant

2025

Application of Brownian Passage Time Method as Recurrence Interval Calculation on Fault Earthquakes in the Western Part of Sunda-Java Strait to Support the Update of Seismic Hazard Assessment Model in Lampung Region

ITERA

ITERA Assignment Research Grant

2025

Policy Brief Response of Lampung Province City and Regency Towards Megathrust

ITERA

ITERA Scientific Group Strengthening Research Grant

2025

Azimuth Variation Analysis on Single Station HVSR Measurement in Umbul Niti Geothermal Manifestation, Jatimulyo Village, South Lampung Regency