Abstract of the 245th meeting of CCEP

The 245th meeting of the Coordinating Committee for Earthquake Prediction (CCEP) was held at the Kanto Regional Survey Department of the GSI on November 18, 2024. And the meeting was onsite and online confference. Firstly, the nationwide monitoring data of the seismic activity was reported. Secondary, the CCEP members discussed the intensive discussion subject "30 years since the Great Hanshin-Awaji Earthquake, and 1 year from the Noto-Hanto Earthquake: Advances and challenges in Japan’s inland earthquake forecasting " was explained.
※The materials on this site are written in Japanese.

• Deliberation about crustal activity monitoring.

1.1 General crustal activities
(1) Seismic activities of Japan.
p2 (JMA)
(2) Strain changes in Japanese Islands.
p3-4 (GSI)





1.2 State of interplate coupling and its change.
(1)Japan trench,Chishima trench
p5 (NIED)
(2)Nankai trough and Nansei islands trench.
p6-7 (NIED)
p8 (GSI)
p9(GSI)
p10-15(JMA)
p16-21(GSI)





1.3 Others
(1) Earthquake in the southern Sea of Okhotsk (August 10 M6.7)
p22 (JMA)
(2) Seismic activity of “2024 Noto Peninsula Earthquake” (largest earthquake during period: October 9 M4.3)
p23-24 (JMA)
(3) Earthquake in western Kanagawa Prefecture (August 9 M5.3)
p25 (JMA) (4) Earthquake in northern Ibaraki Prefecture (August 19 M5.1)
p26 (JMA) (5) Earthquake near Torishima (September 24 M5.8)
p27-32 (JMA) (6) Earthquake near Taiwan (August 16 M6.1)
p33 (JMA)




• Intensive discussion - Examination of the "2023 Türkiye–Syria earthquakes".

p35-36 Convener：Takane Hori,Takuya Nishimura,Yoshihiko Ogata,Hiroaki Takahashi,Shinji Toda

-Progress and problems of active fault studies since the 1995 Hanshin-Awaji earthquake disaster
p38 Hiroyuki Tsutsumi(Doshisha University)




-Progress and problems of geodetic and crustal deformation research related to inland earthquakes
p39 Hiroshi Yarai(GSI)




-Progress and Challenges in Statistical Seismology for Inland Earthquake
Prediction: 30 Years after the Great Hanshin-Awaji Earthquake
p40 Yoshihiko Ogata (ISM)




-Toward a discussion on inland earthquake forecasting
p41 Takane Hori (JAMSTEC)

• Purport of next intensive discussion "intraslab earthquake".

p42-43 Convener：Tomomi Okada Toda(Tohoku University)

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