Report of CCEP

Report Vol.106

1-1 Seismic Activity in and around Japan (November 2020 - April 2021)(JMA) PDF[1.6MB]
1-2 Activity of Shallow Very-low-frequency Earthquakes in and around Japan(November,2021 - April, 2021)(NIED) PDF[2.7MB]
1-3 Crustal Deformations of Entire Japan(GSI) PDF[25.2MB]
1-4 Position Change in the plate subduction direction of the nationwide GNSS points(MRI) PDF[3.3MB]
2-1 Seismic Activity in and around the Hokkaido District (November 2020 - April 2021)(JMA) PDF[3.2MB]
2-2 Crustal Deformations in the Hokkaido District(GSI) PDF[5.6MB]
3-1 Seismic Activity in and around the Tohoku District (November 2020 - April 2021)(JMA) PDF[25.8MB]
3-2 Seafloor movements along the Japan Trench observed by seafloor geodetic observations(JCG) PDF[1.5MB]
3-3 Crustal Deformations in the Tohoku District(GSI) PDF[22.9MB]
3-4 Hypocenter distribution off the eastern coast of Aomori Prefecture obtained by S-net data(NIED) PDF[2.8MB]
3-5 Hypocenter Relocation for the 2021 off Fukushima Earthquake and its Aftershocks(NIED) PDF[1.8MB]
3-6 Hypocenter distribution during the event off Fukushima prefecture on February 13 2021 based on three-dimensional seismic velocity structure including S-net(NIED) PDF[4.1MB]
3-7 High-frequency energy release from the off-Fukushima prefecture earthquake on February 13, 2021(NIED) PDF[1.9MB]
3-8 Stress loading on the 2021 M7.3 Fukushima-oki earthquake due to the 2011 M9 Tohoku-oki earthquake(Tokyo Univ.) PDF[1.4MB]
3-9 Hypocenter distribution during the event off Miyagi prefecture on March 20 and May 1 2021 based on three-dimensional seismic velocity structure including S-net(NIED) PDF[3MB]
3-10 High-frequency energy release from the off-Miyagi prefecture earthquake on March 20, 2021(NIED) PDF[1.5MB]
3-11 Hypocenter Relocation for the 2021 off Fukushima Earthquake and its Aftershocks(NIED) PDF[3MB]
3-12 Off-Miyagi earthquakes in March (M6.9) and May 2021 (M6.8)(Tohoku Univ.) PDF[1.6MB]
4-1 Seismic Activity in and around the Kanto and Chubu Districts (November 2020 - April 2021)(JMA) PDF[16.2MB]
4-2 Temporal Variation in the Groundwater Level in the western part of Kanagawa Prefecture, Japan (November 2020 - April 2021)(HSRI, AIST) PDF[9MB]
5-1 Crustal Deformations in the Izu peninsula and its Vicinity(GSI) PDF[11.1MB]
6-1 Crustal Deformations in the Tokai District(GSI) PDF[17.3MB]
6-2 Observation of Crustal Strain by Borehole Strainmeters in the Tokai and Southern Kanto Districts (November 2020 - April 2021)(JMA, MRI) PDF[7.3MB]
6-3 Short-term slow slip events in the Tokai area, the Kii Peninsula and the Shikoku District, Japan (from November 2020 to April 2021)(AIST, NIED) PDF[12.2MB]
6-4 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. 2020 to Apr. 2021) (63)(AIST) PDF[8.3MB]
7-1 Observation of Tectonic Activities around the Active Faults in Eastern Gifu Region(November, 2020-April, 2021)(AIST) PDF[1.9MB]
7-2 Earthquake activity near the border of Nagano, Gifu and Fukui prefectures(ERI・ISM) PDF[8.9MB]
8-1 Seismic Activity in and around the Kinki, Chugoku and Shikoku Districts (November 2020 - April 2021)(JMA) PDF[3.8MB]
8-2 Crustal Deformations in the Kinki District(GSI) PDF[16.9MB]
8-3 Crustal Activity around the Nankai Trough (November 2020 - April 2021)(JMA) PDF[24.5MB]
8-4 Recent Continuous Crustal Tilt Observation around the Nankai Trough (November 2020 -April, 2021)(NIED) PDF[5.3MB]
8-5 Seafloor movements along the Nankai Trough observed by seafloor geodetic observations(JCG) PDF[1.7MB]
8-6 Objective detection of long-term slow slip events along the Nankai Trough(MRI) PDF[1.8MB]
8-7 Continuous Observations of Crustal Deformations in and around Intraplate Seismic Gaps(MRI) PDF[1.9MB]
8-8 The variation of the strain, tilt and groundwater level in the Shikoku District and Kii Peninsula, Japan (from November 2020 to April 2021)(AIST) PDF[6.7MB]
8-9 Observational Results of Groundwater Levels and Crustal Strains in the Kinki District, Japan(November 2020 - April 2021)(AIST) PDF[1.9MB]
8-10 Continuous SLR observation at Shimosato Hydrographic Observatory(JCG) PDF[2.2MB]
8-11 Shallow very low frequency earthquake episode from December 2020 to January 2021(ERI・NIED) PDF[1.5MB]
8-12 Tremor activity southeast off the Kii peninsula(December, 2020 – January, 2021(NIED) PDF[1.5MB]
9-1 Activity of deep low-frequency tremor in southwest Japan (November, 2020 - April, 2021)(NIED) PDF[3.5MB]
9-2 Crustal Deformations in the Chugoku and Shikoku Districts(GSI) PDF[8.5MB]
9-3 Short-term slow slip events with non-volcanic tremor in southwest Japan(November 2020-April 20202021)(NIED) PDF[2.3MB]
9-4 Temporal Variation in the hot spring water in the Tottori Prefecture, Okayama Prefecture and Shimane Prefecture, Japan (November 2020 - April 2021)(Tottori Univ., AIST) PDF[2.6MB]
10-1 Seismic Activity in and around the Kyushu District (November 2020-April 2021)(JMA) PDF[3.1MB]
10-2 Seismic Activity around the Okinawa District (November 2020 - April 2021)(JMA) PDF[4.6MB]
10-3 Crustal Deformations in the Kyushu and Okinawa Districts(GSI) PDF[4.8MB]
11-1 Seismic Activity in Other Regions around Japan (November 2020 - April 2021)(JMA) PDF[2.7MB]
11-2 Seismic Activity in the World (November 2020 - April 2021)(JMA) PDF[4.9MB]
11-3 The Results of VLBI Observation for Geodesy(GSI) PDF[5.2MB]
11-4 The 2021 Qinghai Earthquake: Crustal deformation detected by ALOS-2 data.(GSI) PDF[1.9MB]
11-5 Earthquake forecasting in 2021 by using the seismic intensity database of Japan Meteorological Agency and evaluation of the 2020 forecast(Univ. Shiga Pref.) PDF[2.4MB]
11-6 Probability of moderate repeating earthquakes within one and three years from 1 January 2021 PDF[1.3MB]
12-1 Ten years after the Tohoku-oki earthquake -What have happened and what have been revealed in these ten years-(Tohoku Univ.) PDF[571KB]
12-2 Recent seismic activity in off the Pacific coast of Tohoku(NIED) PDF[2.1MB]
12-3 Tohoku-oki earthquake 10-year after -what we have leaned and what we still don’t understand-(JAMSTEC) PDF[974KB]
12-4 Crustal deformation prior to and following the 2011 Tohoku-oki earthquake inferred from geodetic observation on land(GSI) PDF[2.8MB]
12-5 Seafloor geodetic observations associated with the 2011 Tohoku-oki earthquake and their applications(JAMSTEC) PDF[2.1MB]
12-6 Development in modeling Tohoku-oki megathrust earthquake cycles and the associated crustal deformation processes(BRI) PDF[1.3MB]
12-7 Improvements of earthquake and tsunami early warnings: Ten years after the 2011 Tohoku earthquake(MRI) PDF[744KB]
12-8 Improvements of Earthquake Early Warning and Tsunami Warning/Advisory of JMA(JMA) PDF[2.9MB]
12-9 Rapid estimation of finite-fault models using real-time GNSS analysis for large earthquakes(GSI, Tohoku Univ.) PDF[1.6MB]
12-10 Research on earthquake early warning: development of last 10 years(MRI) PDF[1.3MB]
12-11 Recent development of real-time tsunami forecasting methods(Hokkaido Univ.) PDF[2MB]