Report of CCEP

Report Vol.104

1-1 Seismic Activity in and around Japan (November 2019 - April 2020) (JMA) PDF[1.4MB]
1-2 Activity of Shallow Very-low-frequency Earthquakes in and around Japan (November, 2019 - April, 2020) (NIED) PDF[2MB]
1-3 Crustal Deformations of Entire Japan (GSI) PDF[9.5MB]
1-4 Position Change in the plate subduction direction of the nationwide GNSS points (MRI) PDF[1.7MB]
2-1 Seismic Activity in and around the Hokkaido District (November 2019 - April 2020) (JMA) PDF[4.5MB]
2-2 Crustal Movements in the Hokkaido District (GSI) PDF[4MB]
3-1 Seismic Activity in and around the Tohoku Districts (November 2019 - April 2020) (JMA) PDF[6.4MB]
3-2 Seafloor movements along the Japan Trench observed by seafloor geodetic observations (JCG) PDF[886KB]
3-3 Crustal Movements in the Tohoku District (GSI) PDF[6.5MB]
4-1 Seismic Activity in and around the Kanto and Chubu Districts (November 2019 - April 2020) (JMA) PDF[26.1MB]
4-2 Temporal Variation in the Groundwater Level in the western part of Kanagawa Prefecture, Japan (November 2019 - April 2020) (HSRI, AIST) PDF[2.6MB]
4-3 Crustal Movements in the Kanto District (GSI) PDF[2.1MB]
5-1 Crustal Movements in the Izu peninsula and its Vicinity (GSI) PDF[7.4MB]
6-1 Crustal Movements in the Tokai District (GSI) PDF[12MB]
6-2 Observation of Crustal Strain by Borehole Strainmeters in the Tokai and Southern Kanto Districts (November, 2019 - April, 2020) (JMA,MRI) PDF[10.3MB]
6-3 Crustal deformation observed with Tenryu-Funagira laser extensometer (MRI) PDF[2.9MB]
6-4 Short-term slow slip events in the Tokai area, the Kii Peninsula and the Shikoku District, Japan (from November 2019 to April 2020) (AIST, NIED) PDF[9.5MB]
6-5 The Variation of the Groundwater Level, Discharge Rate, Tilt meter, Three-Component Strain, and Subsidence in the Tokai, Kanto District and Izu Peninsula, Japan. (from Nov. 2019 to Apr. 2020) (61) (AIST) PDF[3.4MB]
7-1 Observation of Tectonic Activities around the Active Faults in Eastern Gifu Region (November, 2019 - April, 2020) (AIST) PDF[1.7MB]
8-1 Seismic Activity in and around the Kinki, Chugoku and Shikoku Districts (November 2019-April 2020) (JMA) PDF[2MB]
8-2 Crustal Movements in the Kinki District (GSI) PDF[17.8MB]
8-3 Crustal Activity around the Nankai Trough (November 2019 - April 2020) (JMA) PDF[17MB]
8-4 Recent Continuous Crustal Tilt Observation around the Nankai Trough (November, 2019 - April, 2020) (NIED) PDF[2.4MB]
8-5 Seafloor movements along the Nankai Trough observed by seafloor geodetic observations (JCG) PDF[1.6MB]
8-6 Objective detection of long-term slow slip events along the Nankai Trough (MRI) PDF[1.9MB]
8-7 Continuous Observations of Crustal Deformations in and around Intraplate Seismic Gaps (MRI) PDF[1.7MB]
8-8 The variation of the strain, tilt and groundwater level in the Shikoku District and Kii Peninsula, Japan (from November 2019 to April 2020) (AIST) PDF[6.4MB]
8-9 Observational Results of Groundwater Levels and Crustal Strains in the Kinki District, Japan (November 2019 - April 2020) (AIST) PDF[2.1MB]
9-1 Activity of deep low-frequency tremor in southwest Japan (November, 2019 - April, 2020) (NIED) PDF[3.9MB]
9-2 Crustal Movements in the Chugoku and Shikoku Districts (GSI) PDF[10.2MB]
9-3 Short-term slow slip events with non-volcanic tremor in southwest Japan (November 2019-April 2020) (NIED) PDF[4.1MB]
9-4 Temporal Variation in the hot spring water in the Tottori Prefecture, Okayama Prefecture and Shimane Prefecture, Japan (November 2019 - April 2020) (Tottori Univ., AIST) PDF[2MB]
10-1 Seismic Activity in and around the Kyushu District (November 2019-April 2020) (JMA) PDF[4.4MB]
10-2 Seismic Activity around the Okinawa District (November 2019 - April 2020) (JMA) PDF[1.2MB]
11-1 Seismic Activity in Other Regions around Japan (November 2019 - April 2020) (JMA) PDF[2MB]
11-2 Seismic Activity in the World (November 2019 - April 2020) (JMA) PDF[4.9MB]
11-3 Probability of moderate repeating earthquakes within one and three years from 1 January 2020 (MRI) PDF[1.8MB]
11-4 The Results of VLBI Observation for Geodesy (GSI) PDF[2.6MB]
11-5 Continuous SLR observation at Shimosato Hydrographic Observatory (JCG) PDF[2.5MB]
11-6 Earthquake forecasting in 2020 by using the seismic intensity database of Japan Meteorological Agency and evaluation of the 2019 forecast (Univ. Shiga Pref.) PDF[3.3MB]
12-1 Summary of intensive discussion subject "Blind fault earthquake and its characteristics” (Hokkaido University) PDF[584KB]
12-2 Characteristics of inland earthquakes without surface faults (Hokkaido Univ.) PDF[726KB]
12-3 How many M~7 sources are hidden in the upper crust: Earthquakes do not leave surface ruptures, earthquakes leave short-lived surface rupture, and surface-rupturing faults without their own earthquakes (Tohoku Univ.) PDF[2.7MB]
12-4 Seismic source model for predicting strong motions from second-stage earthquakes based on mechanical model (Institute of Technology, Shimizu Corporation) PDF[3.7MB]
12-5 Towards a new model for assessing seismic risk in an overriding plate (ERI) PDF[4.4MB]