Report of activity
Abstract of the 218th meeting of CCEP
The 218th meeting of the Coordinating Committee for Earthquake Prediction (CCEP) was held at the Kanto Regional Survey Department of the GSI on Feb 23, 2018. Firstly, nationwide monitoring data of the seismic activity and the crustal deformaitons were reported. Secondary, the CCEP members discussed the intensive discussion subject "New findings from investigations of the 2016 Kumamoto Earthquake". Finally, the purport of next intensive discussion subject "Earthquakes and water" was explained.
- Deliberation about crusutal activity monitoring.
- New findings from investigations of the 2016 Kumamoto Earthquake pp17-18 (Convener: Shinji Toda, Tohoku Univ.)
1.General crusutal activities
（1）Seismic activities of Japan.
p3 (JMA)
（2）Activity of shallow very low frequency earthquakes around Japan.
p4 (NIED)
（3）Strain changes in the Japanese Islands.
p5 (GSI)
1.2 The 2011 off the Pacific coast of Tohoku Earthquake.
pp6-7 (GSI)
p8 (JCG)
1.3 The coupling state and its change on the plate boundary.
（1)Suruga trough, Nankai trough and Nansei shoto trench.
pp9-10 (NIED)
p11 (GSI)
1.4 Others.
（1)Earthquake offshore the eastern Aomori Prefecture.
p12 (JMA)
（2)Earthquakes near Taiwan.
p13 (JMA)
p14 (GSI)
The 2016 Kumamoto Earthquake and a paleoearthquake history of Hinagu fault zone p19 (Yukari Miyashita, AIST)
Surface faults group emerged after the 2016 Kumamoto Earthquake found by SAR of ALOS-2 p20 (Satoshi Fujiwara, GSI)
The 2016 Kumamoto Earthquake revealed by seismic observations p21 (Satoshi Matsumoto, Kyushu Univ.)
Foreshock migration preceding the 2016 Kumamoto Earthquake p22 (Aitaro Kato, Tokyo Univ.)
Analysis of seismic activities before and after the 2016 Kumamoto Earthquake using point process models p23 (Takao Kumazawa, ISM)
Postseismic deformations of the 2016 Kumamoto Earthquake p24 (Tomokazu Kobayashi, GSI)
- Purport of next intensive discussion subject "Earthquakes and water ".