[M-IS04] Interdisciplinary studies on pre-earthquake processes

Thu. May 30, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Katsumi Hattori(Department of Earth Sciences, Graduate School of Science, Chiba University), JANN-YENQ Liu(Institute of Space Science, National Central University, Taiwan), Dimitar Ouzounov(Center of Excellence in Earth Systems Modeling & Observations (CEESMO) , Schmid College of Science & Technology Chapman University, Orange, California, USA), Qinghua Huang(Peking University)

This session expands the interdisciplinary discussions on preparation process of earthquake and earthquake predictability by presenting the latest progress in studying the physically based pre-earthquake phenomena. New observations from space and ground have provided
evidences, which may enhance better understanding of tectonic activity. The session anticipates talks that include but 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.

-General discussion on 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 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

[MIS04-P01] Statistical analysis and Evaluation of ULF seismo-magnetic phenomena at Kakioka, Japan, during 1983-2017

*Kei Takahashi¹, Katsumi Hattori², Peng Han³ (1.Faculty of Science, Chiba University, 2.Graduate School of Science, Chiba University, 3.Southern University of Science and Technology, China)

[MIS04-P02] Pre-seismic anomalies on Earth’s magnetic field and ionosphere electron density using Swarm data

*Amune Yamazaki¹, Katsumi Hattori¹, Rui Song¹ (1.Chiba University)

[MIS04-P03] Measurement of radon density in the atmosphere at Okayama, Kochi, Choshi and Kiyosumi, II

*Tohru Okabayashi¹, Kiyotaka Ninagawa², Isao Yamamoto³, Katsumi Hattori⁴, Chie Yoshino⁴, Haruna Kojima⁴, Nobuhiro Maeda (1.Department of Merical Risk and Crisis Management, Faculty of Risk and Crisis Management, Chiba Institute of Science, 2.Faculty of Science, Okayama University of Science, 3.Falcuty of Engineering, Okayama University of Science, 4.Graduate school of Science, Chiba University)

[MIS04-P04] Possible anomalous changes in solar quiet-daily geomagnetic variation Sq related to the 2011 off the Pacific coast of Tohoku earthquake (Mw 9.0)

*Xiaocan Liu¹, Katsumi Hattori^2,3, Peng Han⁴, Huaran Chen¹ (1.Institute of geophysics China Earthquake Administrition, 2.Graduate School of Science, Chiba University, Chiba, Japan, 3. Center for Environmental Remote Sensing, Chiba University, Chiba, Japan, 4.Department of Earth and Space Sciences, Southern University of Science and Technology, ShenZhen, China)

[MIS04-P05] Co-seismic geomagnetic fluctuations and atmospheric disturbances during the 2018 M6.2 Hualien Earthquake

*Chun-Rong Chen¹, JANN-YENQ Liu¹ (1.Graduate Institute of Space Science, National Central University)

[MIS04-P06] Multi-sensor monitoring network for earthquake precursor study near subduction zone at Boso, Japan

*Katsumi Hattori¹, Chie Yoshino¹, WEIYUN XIE², Sanaka Saito², Haruna Kojima², Rui Song², Peng Han³, Toru Mogi⁴, Tada-nori Goto⁵, Ichi Takumi⁶, Hiroshi Yasukawa⁷, Motoaki Mouri⁸, Jun Izutsu⁹, Tadashi Takano¹⁰, Chihiro Yamanaka¹¹, Masashi Kamogawa¹², Yoshiaki Ando¹³, JANN-YENQ Liu¹⁴, Dimitar Ouzounov¹⁵, Valery Tramutoli¹⁶ (1.Department of Earth Sciences, Graduate School of Science, Chiba University, 2.Graduate School of Science and Engineering, Chiba University, 3.Southern University of Science and Technology, China, 4.Hokkaido University, 5.Kyoto University, 6.Nagoya Institute of Technology, 7.Aichi Prefectural University, 8.Aichi University, 9.Chubu University, 10.Nihon University, 11.Osaka University, 12.Tokyo Gakugei University, 13.The University of Electro-Communications, 14.National Central University, Taiwan, 15.Chapman University, US, 16.University of Basilicagta, Italy)

[MIS04-P07] Transient Effects in Atmosphere and Ionosphere Associated with 2018 Mw 7.5 Sulawesi Indonesia Earthquake and Triggered Tsunami and Volcano Activities

★Invited Papers

*Dimitar Ouzounov¹, Sergey Pulinets², Dmitry Davidenko², Alexander Rozhnoi³, Maria Solovieva³, Tiger Liu⁴ (1.Center of Excellence in Earth Systems Modeling & Observations (CEESMO) , Schmid College of Science & Technology Chapman University, Orange, California, USA, 2.Space Research Institute, RAS, Moscow, Russia, 3.The Schmidt Institute of Physics of the Earth, RAS, Moscow, Russia, 4.Center for Astronautical Physics and Engineering, National Central University, Taoyuan City, Taiwan)

[MIS04-P08] Seismicity change and b value variation prior to the Wenchuan earthquake (Ms 8.0)

*Peng Han¹, Rui Wang¹, Ying Chang¹, Miao Miao¹, Haixia Shi², Lingyuan Meng², Xuemei Zhang², Weiyun Xie³, Katsumi Hattori³ (1.Southern University of Science and Technology, Shenzhen, China, 2.China Earthquake Networks Center, Beijing 100045, China, 3.Chiba University, Chiba, Japan)

Session information