Report of activity

Abstract of the 202nd meeting of CCEP

The 202nd meeting of the Coordinating Committee for Earthquake Prediction(CCEP) was held at the Kanto Regional Survey Department of the GSI on Feb. 17, 2014. First, it has been approved the report of the future consideration working group of the CCEP,and draft of the revised management guidelines of the CCEP. Then, observation data and research results about seismic activities and crustal deformations in Japan were reported and discussed. Discussions were made under the intensive discussion subject " Real-time monitoring and forecast of earthquakes and tsunamis ". Finally, purport of next intensive discussion subject "Long-term crustal deformation of the Japanese Islands " was explained.

Report of the future consideration working group.

fig. 1-5

Draft of the revised management guidelines.

fig. 6-7

Deliberation about crusutal activity monitoring.

1.General crusutal activities.
（1）Seismic activities of Japan.
     fig. 8 (JMA)
（2）Activity of shallow very-low-frequency earthquakes around Japan.
     fig. 9 (NIED)
（3）Strain changes in the Japanese Islands.
     fig. 10 (GSI)

2.The 2021 off the Pacific coast of Tohoku Earthquake.
     fig. 11-12(GSI)
     fig. 13 (JCG)
     fig. 14 (GSI)
     fig. 15 (GSI)

3.The coupling state and change on the plate boundary.
（1）Off the boso peninsula.
     fig. 16-17 (ERI&Tohoku Univ.)
     fig. 18-19 (NIED)
     fig. 20-22 (GSI)
（2）Around Nankai trough and Nansei islands trench.
     fig. 23 (NIED)

Real-time monitoring and forecast of earthquakes and tsunamis.

     fig. 24 (Tsukada(senior coordinator),JMA)
     fig. 25 (Hoshiba(laboratory head),MRI)
     fig. 26 (Aoi(director),NIED)
     fig. 27 (Nakamura(development promotion officer), JMA)
     fig. 28 (Miyagawa(executive officer), GSI)
     fig. 29 (Yamamoto(laboratory head), Railway Technical Research Institute)

The dates and intensive discussion subjects of the CCEP in 2014.

date

Purport of next intensive discussion subject "Long-term crustal deformation of the Japanese Islands. "

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