| 1-1 |
Recent Seismic Activity in and around Hokkaido (November, 1981 - June, 1982) (Hokkaido Univ.) PDF[282KB] |
| 1-2 |
The Earthquake off the Southeast Coast of Nemuro Peninsula, November 23,1981 (JMA) . PDF[277KB] |
| 1-3 |
The Earthquake off Urakawa (M7.1) , March 21,1982 (Hokkaido Univ.) PDF[467KB] |
| 1-4 |
The Earthquake Off Urakawa of 1982 (JMA) PDF[426KB] |
| 1-5 |
Seismic Activity around Urakawa, Hokkaido (1885 - 1981) (ERI) PDF[193KB] |
| 1-6 |
Vertical Movement Associated with 1982 Off Urakawa Earthquake in the Southern Part of Hokkaido (GSI) PDF[257KB] |
| 2-1 |
Microearthquake Activity in and around the Tohoku District (November, 1981 - April, 1982) (Tohoku Univ.) . PDF[2MB] |
| 2-2 |
Epicenter Distribution of the Japan Trench East of Sanriku, Japan (ERI) PDF[199KB] |
| 2-3 |
Horizontal Strain in the Tohoku District (GSI) PDF[1.1MB] |
| 2-4 |
Vertical Movement in the Tohoku District (GSI) PDF[414KB] |
| 2-5 |
Absolute Gravimetry in Mizusawa (ILO) PDF[290KB] |
| 2-6 |
Gravity Survey in the Akita and the Sakata Districts (ILO, Tohoku Univ.) PDF[227KB] |
| 3-1 |
Microearthquake Activity in and around the Kanto District (November, 1981 - April, 1982) (ERI) PDF[1.1MB] |
| 3-2 |
Recent Seismic Activities in the Kanto-Tokai Area (November, 1981 - April, 1982) (CDP) PDF[1.3MB] |
| 3-3 |
Seismic Activity in the Shin-etsu District (October, 1981-March, 1982) (ERI) PDF[517KB] |
| 3-4 |
Characteristics of Microearthquake Activities in the Nikko-Ashio Region, Northern Kanto District, Central Japan (ERI) PDF[697KB] |
| 3-5 |
Recent Microearthquake Swarms of the Northern Tokyo Bay Area as Possible Precursor to Felt Earthquakes (CDP) PDF[536KB] |
| 3-6 |
The Earthquake off the Southeast Coast of Boso Peninsula, March 27,1982 (JMA) PDF[393KB] |
| 3-7 |
The Earthquake near Hachijojima, February 21,1982 (JMA) PDF[188KB] |
| 3-8 |
A Concealed Fault as Inferred from the Active Fold Movement Near Ojiya, Niigata Prefecture, Northeast Japan (ERI) PDF[944KB] |
| 3-9 |
Geodimeter Surveys at the Ojiya and Yahiko Base-line Networks in the Niigata Prefecture (Part 2) (ERI) PDF[618KB] |
| 3-10 |
Radial Base Line Strain Measurements in the Metropolitan Area (GSI) PDF[216KB] |
| 3-11 |
Vertical Movement in the Metropolitan Area (GSI) PDF[653KB] |
| 3-12 |
Observation of Crustal Strains by Borehole Strainmeters in Kanto and Tokai Districts (JMA) PDF[1.3MB] |
| 3-13 |
Recent Continuous Measurements of Ground Tilt in the Kanto-Tokai Area (November, 1981 - April, 1982) (CDP) PDF[703KB] |
| 3-14 |
Vertical Movements in Oshima and Miyakejima Islands (GSI) PDF[164KB] |
| 3-15 |
Measurements of Variations in Seismic Wave Velocity by Explosion Seismic Method - Preliminary Report of the Results in the 4th OSHIMA Explosion (II) - (GS) PDF[360KB] |
| 4-1 |
Seismic Activities in the Izu Peninsula and Its Vicinity (November, 1981 - May, 1982) (ERI) PDF[404KB] |
| 4-2 |
Seismic Activity in and near the Izu Peninsula (March - May, 1982) (JMA) PDF[319KB] |
| 4-3 |
The March 1982 Earthquake Swarm near the East Coast of the Izu Peninsula (CDP) PDF[367KB] |
| 4-4 |
The May 1982 Earthquake Swarm near the East Coast of the Izu Peninsula (CDP) PDF[267KB] |
| 4-5 |
Crustal Movement in the Izu Peninsula (GSI) PDF[678KB] |
| 4-6 |
Observation of Seismic Waves by Ocean-bottom Hydrophones of a Submarine Cable System off the East Coast of the Izu Peninsula (ERI) PDF[225KB] |
| 4-7 |
Crustal Structure in Ito - Matsuzaki Profile of Izu Peninsula (Research Group for Explosion Seismology) PDF[387KB] |
| 4-8 |
Distribution of Microearthquakes in Tokai District (November 1,1981 - April 30,1982) (Nagoya Univ.) PDF[357KB] |
| 4-9 |
Seismic Activity in the Tokai District (December, 1981 -May 1982) (JMA) PDF[400KB] |
| 4-10 |
Temporal Variation of the Crustal Deformation just before and after the 1944 Tonankai Earthquake (ERI) PDF[215KB] |
| 4-11 |
Horizontal Strain in the Tokai District (GSI) PDF[665KB] |
| 4-12 |
Everyday Measurement of Strain Accumulation along the Fujikawa Fault Using an Electronic Distance Meter (3) (ERI) PDF[727KB] |
| 4-13 |
Electro-Optical Distance Measurement in the Tokai Region (1977 - 1982) (Nagoya Univ.) PDF[341KB] |
| 4-14 |
Vertical Movement in the Tokai District (GSI) PDF[630KB] |
| 4-15 |
Crustal Strain Observations at Mikawa (1974 - 1981) (Nagoya Univ.) PDF[148KB] |
| 4-16 |
Change of Gravity in the Region between Mori and Omaezaki (Kyoto Univ., ERI) PDF[186KB] |
| 4-17 |
Radon Concentration Changes at Kikugawa Crustal Movement Observation Station Observed before and after the Earthquake near Shizuoka (February 26,1982- M = 4.2) (Nagoya Univ.) PDF[203KB] |
| 4-18 |
Measurements of Variations in Seismic Wave Velocity by Explosion Seismic Method - Preliminary Report of the Results in 1st and 2nd TOKAI Explosions - (GS) PDF[236KB] |
| 4-19 |
Quaternary Tectonism on the Omaezaki Terrace (GSI) PDF[209KB] |
| 4-20 |
Multichannel Seismic Reflection Profiling in the Nankai, Suruga and Sagami Troughs (HD, GS) PDF[2.5MB] |
| 4-21 |
Submarine Topography and Geological Structure in the Southern Part of Suruga Trough (HD) PDF[432KB] |
| 4-22 |
Geomagnetic Anomaly in the Southern Part of Suruga Trough (HD) . PDF[839KB] |
| 5-1 |
Seismicity in the Eastern Chugoku, Northern Kinki and Hokuriku Distircts, Southwest Japan (July, 1981-December, 1981) (Kyoto Univ.) PDF[299KB] |
| 5-2 |
Microearthquake Activities in the Western Part of Kii Peninsula (October, 1981 - March, 1982) (ERI) PDF[793KB] |
| 5-3 |
The Earthquake Swarm off the Kii Peninsula Observed by four OBSs of NRCDP during the Period August-September, 1981 (CDP) PDF[412KB] |
| 5-4 |
Variation of b-Values in the Hida District (Nagoya Univ.) PDF[203KB] |
| 5-5 |
Horizontal Strain in the Chubu District (GSI) PDF[268KB] |
| 5-6 |
Vertical Movement in the Kinki District (GSI) PDF[450KB] |
| 5-7 |
On the He/Ar Ratio in Relation to the Earthquake Prediction (Kyoto Univ.) PDF[499KB] |
| 5-8 |
Absolute Measurements of Crustal Stress by a Stress Relief Method (5) the Otani Mine, Kinki (6) the Nagamine Tunnel, Kinki (The Research Group for Crustal Stress in Western Japan) PDF[725KB] |
| 5-9 |
Morphotectonic Investigation along the Atera Fault 14 C Dating on the Terrace along the Tsukechi River - (GSI) PDF[283KB] |
| 5-10 |
Exploratory Excavation and Fault Activity of the Atera Fault, Central Japan (GS) PDF[938KB] |
| 6-1 |
Seismic Activity along the Nankai Trough off Shikoku (1967-1980) (Kochi Univ., Kyoto Univ.) PDF[169KB] |
| 6-2 |
Vertical Movement in the Chugoku and the Shikoku Districts (GSI) PDF[236KB] |
| 6-3 |
Vertical Movement in the Kyushu District (GSI) PDF[1MB] |
| 6-4 |
Ground Strains and Tilts Observed in Miyazaki District (Kyoto Univ.) PDF[453KB] |
| 6-5 |
Vertical Movement in Ishigakijima Island in the Southern Part of Ryukyu Arc (GSI) PDF[115KB] |
| 7-1 |
Precise Observation of Geomagnetic Secular Variation under the Project of Earthquake Prediction Research, 1981 (Geomag. Res. Group) PDF[706KB] |
| 7-2 |
Precise Observation of Geomagnetic Secular Variation under the Project of Earthquake Prediction Research, October-December, 1981 and January - March, 1982 (Geomag. Res. Group) PDF[290KB] |
| 7-3 |
On the Electromagnetic Radiation Related with the Occurrence of Earthquakes (Kyoto Univ.) PDF[521KB] |
| 7-4 |
Probabilities Related to Earthquake Prediction (ERI) PDF[430KB] |
| 7-5 |
List of Old Documents of Earthquakes Collected Recently (XI) (ERI) PDF[860KB] |