JpGU Meeting 2019
Session outline| Multidisciplinary and Interdisciplinary (M) | ||
|---|---|---|
| Session Sub-category | Intersection(IS) | |
| Session ID | M-IS22 | |
| Title | Electromagnetic phenomena associated with seismic and volcanic activities | |
| Short Title | Seismo-Electromagnetics | |
| Main Convener | Name | Tetsuya Kodama |
| Affiliation | Research Unit I, Research and Development Directorate, Japan Space Exploration Agency | |
| Co-Convener 1 | Name | Toshiyasu Nagao |
| Affiliation | Institute of Oceanic Research and development, Tokai University | |
| Session Language | J | |
| Scope | This session deals with reviews and contributions on the recent studies of electromagnetic (EM) phenomena associated with earthquakes and volcanic eruptions. One of the main targets of the session is to clarify the mechanism of seismo-EM emission and Lithosphere-Atmosphere-Ionosphere (LAI) coupling. Recently, some scientists claim that seismic activities are the critical phenomena. These kinds of approach are also welcome. | |
| Presentation Format | Oral and Poster presentation | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 29 PM2 | ||||
| 15:30 - 15:45 | MIS22-01 | Stress-induced charges in gabbro at high temperature | Chihiro Yamanaka | |
| 15:45 - 16:00 | MIS22-02 | Evaluation of ULF seismo-magnetic precursor phenomena at Kakioka, Japan over 1983 – 2018 by using SEA and Molchan’s error diagram | Katsumi Hattori | |
| 16:00 - 16:15 | MIS22-03 | On the tsunami and electromagnetic pulses appeared abound 10min. after the 2011 Tohoku earthquake | Yuji Enomoto | |
| 16:15 - 16:30 | MIS22-04 | Reinvestigation of correlation between groundwater anomalies and earthquakes carried out by an amateur network in Japan | Yoshiaki Orihara | |
| 16:30 - 16:45 | MIS22-05 | Participation Report of S-Booster 2018 | Tetsuya Kodama | |
| 16:45 - 17:00 | MIS22-06 | The future direction of EMSEV, IUGG International Working Group | Toshiyasu Nagao | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 29 PM1 | |||
| MIS22-P01 | Ionospheric TEC changes immediately before large earthquakes: Derivation of the standard curve and discussion on the physical mechanisms | Yuki Takasaka | |
| MIS22-P02 | Examination of ionospheric disturbances at different altitudes associated with Tohoku earthquake using HF Doppler sounding | Natsuki Ono | |
| MIS22-P03 | Electromagnetic observation addressed to the short-term earthquake prediction research in VLF band | Toshiyasu Nagao | |
| MIS22-P04 | ELF electric field intensity at the time of VLF precursor in the DEMETER data | Masashi Kamogawa | |