The 2023 SSJ Fall Meeting

Information about the 2023 SSJ fall meeting will be posted when details become available.

Latest News

Sep 29. The SSJ FM 2023 site is now open. The program is accesible on the site.
Sep 21. The session time table is now available. Visit here.

Meeting Schedule

Date: Oct. 31 (Tue.) – Nov. 2 (Thu.), 2023


Pacifico Yokohama (Yokohama city)


・5 min walk from MINATOMIRAI Sta. on the Minato-Mirai Line
・12 min walk from SAKURAGI-CHO Sta. on the Keihin Tohoku Line
 or Yokohama City Subway.
Each line transfers at Yokohama Sta. Details can be found at the following web site.

Important Dates

  • Submission Period: Fri. Aug 4, 2023 12:00 JST ~ Fri. Aug 25, 2023 12:00 JST [PAST]
  • Registration Period:
    • Early Bird: Fri. Aug 4, 2023 12:00 JST ~ Fri. Sep 8, 2023 12:00 JST [PAST]
    • Regular: Fri. Sep 8, 2023 12:00 JST ~ Ths. Nov 2, 2023 12:00 JST [AVAILABLE]
  • Online Payment Period:
    • Submission & Early Bird Registration fees: Fri. Aug 25, 2023 12:00 JST ~ Fri. Sep 8, 2023 12:00 JST [PAST]
    • Regular Registration fee: Fri. Sep 8, 2023 12:00 JST ~ [AVAILABLE]


Online registration is now open. Please visit HERE.

Registration Fee

Classification / Items          Amount
(Regular registration after Sep. 8, 2023 12:00 JST)
SSJ Regular member16,000 JPY
SSJ Student member(Graduate Student)7,000 JPY
SSJ Student member(Undergraduate Student)0 JPY
SSJ Senior member (70 & over)7,000 JPY
SSJ Supporting member19,000 JPY
Non-member25,000 JPY
Non-member(Graduate Student)12,500 JPY
Non-member (Undergraduate Student)0 JPY

Session Time Table & List

The session timetable & list can be found HERE

* The oral and poster sessions will be held dividedly.

Venue Map

Registration: Entrance of the Annex Hall
Room A: F205+F206
Room B: F201
Room C: F202
Room D: F204
Posters: foyer of F201・F203・F205 and F205・F206,F203
Exhibit: Regular exhibition: foyer of F201・F203・F205
      Books: foyer of F203


Poster presentation
The display size for poster boards is H 210 cm x w 90 cm. The core presentation times for poster sessions are 17:00–18:30 after the oral presentations on 10/31 and 11/1. Please note that posters should be replaced daily, and at the end of each day, please promptly remove your poster.

Oral presentation
Each oral presentation is allocated 15 min in total (12 min for the presentation and 3 min for Q&A). Each presentation room will be equipped with one projector for displaying computer screens. The connection for the projector will be HDMI only. Please bring your own laptop and any necessary adapter connectors.
Additionally, there will be no shared laser pointers provided in the presentation rooms, so please use your own PC's pointer (mouse) or bring your personal laser pointer. It is recommended to prepare your presentation materials in a 4:3 layout. If you create them in a 16:9 format, there will be blank space at the top and bottom of the screen.

For student presenters
The Japan Seismological Society encourages outstanding research presentations by students and has established the Student Excellence Presentation Award to promote the improvement of presentation skills in research. For more details, please visit the Student Excellence Presentation Award page at