Multidisciplinary and Interdisciplinary (M)
Session Sub-category Intersection(IS)
Session ID M-IS14
Title Interdisciplinary studies on pre-earthquake processes
Short Title Pre-earthquake processes
Main Convener Name Katsumi Hattori
Affiliation Department of Earth Sciences, Graduate School of Science, Chiba University
Co-Convener 1 Name Jann-Yenq LIU
Affiliation Center for Astronautical Physics and Engineering, National Central University, Taiwan
Co-Convener 2 Name Dimitar Ouzounov
Affiliation Hellenic Mediterranean University, Greece
Co-Convener 3 Name Qinghua Huang
Affiliation Peking University
Co-Convener 4 Name Peng Han
Affiliation Southern University of Science and Technology, Shenzhen, China
Co-Convener 5 Name Rui Song
Affiliation Graduate School of Science and Engeering, Chiba University
Session Language
E
Scope
This session summarizes a multi-year research effort on precursors and
earthquake preparation processes. We expand the interdisciplinary discussion
on earthquake predictability by presenting the latest progress in studying the
physically based pre-earthquake phenomena. New observations from space and
ground have provided new evidence, which may enhance better understanding of
tectonic activity. The session anticipates talks that include but are not limited to
observations and analyses of seismic, electrical, electromagnetic,
electro-chemical and thermodynamic processes related to stress changes
in the lithosphere, along with their statistical and physical validation.
Presentations on the latest observational results associated with major
earthquakes obtained by different methodologies are welcomed. The topics
of the session are as follows but not limited to:
-General discussion on the earthquake preparation process and the physics of
pre-earthquake signals
- Theory, modeling, laboratory experiments, computational simulation for
 generation and propagation of pre-earthquake signals and their
connection with the seismic cycle
- Multi-parameter observations, detection, and validation of
pre-earthquake signals
- Cross-disciplinary studies, practical and technical approaches for
better understanding of earthquake preparation processes and their
connection with seismicity.
- AI or machine learning approach to earthquake forecast.
Presentation Format Oral and Poster presentation
Joint Session with AOGS ,EGU
Time Presentation No Title Presenter
Oral Presentation May 26 PM1
13:45 - 14:00 MIS14-01 Integrated Multi-Parameter Precursory Analysis for Earthquake Forecasting in the Kanto Region, Japan Wenchao Li
14:00 - 14:15 MIS14-02 Do-It-Yourself (DIY) Method for Forecasting Local Earthquakes John B Rundle
14:15 - 14:30 MIS14-03 Geomagnetic Daily Variation Model Based on Frequency-Band Kriging Interpolation Peng Han
14:30 - 14:45 MIS14-04 Assessment of Ionospheric Disturbances Preceding Earthquakes Observed by Ionosonde from 1958-2024 in Japan Chinatsu Sasanuma
14:45 - 15:00 MIS14-05 Short-Term Earthquake Prediction via Spectral Energy Concentration Fabian Yun Lee Lee
15:00 - 15:15 MIS14-06 Challenge to short-term earthquake forecast Katsumi Hattori
Oral Presentation May 26 PM2
15:30 - 15:45 MIS14-07 Pre-Earthquake Ionospheric Signals of the 2025 Mw8.8 Kamchatka Earthquake Observed by the Global Ionosphere Map of Total Electron Content and In-situ Plasma Quantities of FORMOSAT-5 Jann-Yenq LIU
15:45 - 16:00 MIS14-08 The Pre-Earthquake Ionospheric Anomalies and the Possible Coupling Mechanism Related to the M8.8 Kamchatka Earthquake Occurred on July 29, 2025 Rui Song
16:00 - 16:15 MIS14-09 Synchronization of Pre-Earthquake Anomalies. Study of earthquake swarms in Kamchatka (July-August 2025) and Taiwan (December 2025). Dimitar Ouzounov
16:15 - 16:30 MIS14-10 Pre-earthquake Ionospheric Signals of the 28 March 2025 M7.7 Myanmar Earthquake Investigated Using Total Electron Content and Electron Density Profiles Tsung-Yu Wu
16:30 - 16:45 MIS14-11 Multi – Atmospheric Parameters anomalies associated with Land based EQ Events: A case study of M7.7 EQ in Iran during 2013 Anishchal Chand
16:45 - 17:00 MIS14-12 Behavior of Ionosphere for NOTO2024 Earthquake observed at ground as well as with satellite Koichiro Oyama
Presentation No Title Presenter
Poster Presentation May 26 PM3
MIS14-P01 Development of a Broadband Interferometer for Detecting Earthquake-Related VLF/LF Signals: Identification and Removal of Radiation from Lightning Discharges using Machine Learning and Direction Finding Takumi ONO
MIS14-P02 Spatiotemporal Characteristics of GNSS-derived Pseudo-strainmeter Networks: Network Analysis for Short-term Earthquake Forecast Jumpei Najima
MIS14-P03 Detection of Surface Thermal Anomalies Preceding Lava Eruption Using Himawari-8/9 AHI Infrared Data Keigo Saeki
MIS14-P04 Statistics and Unsupervised Learning to Investigate the Impact of Ionospheric Storm Disturbances on Pre-earthquake of Total Electron Content Anomalies Jann-Yenq LIU
MIS14-P05 A development of noise reduction method for ULF band electromagnetic data using Multi-channel Singular Spectrum Analysis (MSSA) (5) Keigo Saeki
MIS14-P06 Detecting the pre-earthquake ionospheric anomalies by using the three-dimensional ionospheric reconstruction algorithm Rui Song
MIS14-P07 Creation of AI disaster mitigation sustainable studies (2) Chinatsu Sasanuma