| 1-1 |
Recent Seismic Activity in and around Hokkaido (May - November, 1985) (Hokkaido Univ.) PDF[391KB] |
| 1-2 |
The Shallow Earthquakes near Mt. Tetsubetsu, Akan (Hokkaido Univ.) PDF[456KB] |
| 1-3 |
Horizontal Strain in the Hokkaido District (GSI) PDF[432KB] |
| 1-4 |
Vertical Movement in the Iburi Region Hokkaido (GSI) PDF[459KB] |
| 2-1 |
Microearthquake Activity in and around the Tohoku District (May - October, 1985) (Tohoku Univ.) PDF[3.1MB] |
| 2-2 |
Earthquake Swarm Activity of Iwaki Volcano (Hirosaki Univ.) PDF[239KB] |
| 2-3 |
Vertical Movement in the Tohoku District (GSI) PDF[1.9MB] |
| 2-4 |
Continuous Observation of Crustal Movement (Tilt until June 1985) (Tohoku Univ.) PDF[481KB] |
| 2-5 |
Continuous Observation of Crustal Movement (Results Obtained from the KTA and OGA Observatories until October 1985) (Tohoku Univ.) PDF[299KB] |
| 2-6 |
Observations of Crustal Movements at the Esashi Earth Tides Station (ILO) PDF[406KB] |
| 2-7 |
Absolute Gravity Measurements at Esashi and Kakioka (ILO) PDF[264KB] |
| 2-8 |
Radon Observations in the Eastern Part of Fukushima Prefecture (IV) (Tokyo Univ.) PDF[306KB] |
| 3-1 |
Seismic Activities in the Kanto-Koshinetsu District (May - October, 1985) (ERI) PDF[2.2MB] |
| 3-2 |
Seismic Activity near Hachijojima, July 21 - 23,1985 (JMA) PDF[261KB] |
| 3-3 |
The Earthquake near the Border of Ibaraki and Chiba Prefectures, October 4,1985. (JMA) PDF[526KB] |
| 3-4 |
Permanent Ocean - Bottom Seismograph Observation System off the Boso Peninsula (JMA) PDF[566KB] |
| 3-5 |
Seismic Activity near the Chichijima (May - November, 1985) (JMA) PDF[228KB] |
| 3-6 |
Recent Seismic Activities in the Kanto-Tokai Area (May - October, 1985) (CDP) PDF[1MB] |
| 3-7 |
A Peculiar Earthquake of August 27,1985 Occurring beneath Izu-Oshima Island (CDP) PDF[538KB] |
| 3-8 |
An Earthquake Swarm near Niijima Island Occurred in September of 1985 (CDP) PDF[604KB] |
| 3-9 |
The Earthquake near the Border of Chiba and Ibaraki Prefectures, October 4,1985 (CDP) PDF[457KB] |
| 3-10 |
Seismic Activity in the Northern Chubu Region (including the Northern Hida, Toyama Bay and Noto Peninsula Regions) (Kyoto Univ.) PDF[597KB] |
| 3-11 |
Crustal Movement in the Kanto District (GSI) PDF[564KB] |
| 3-12 |
Horizontal Displacement in Kanto and Chubu Districts for the Latest 90 Years (1883-99 - 1973-84) (GSI) PDF[356KB] |
| 3-13 |
Results of Leveling and Precise Strain Measurements in the Chubu District (GSI) PDF[595KB] |
| 3-14 |
Recent Continuous Measurements of Crustal Tilt in the Kanto-Tokai Area (May - Oct., 1985) (CDP) PDF[1MB] |
| 3-15 |
Results of Continuous Observation by Two Borehole Three-component Strainmeters at Yasato, Ibaraki (from Feb. 1984 to Oct. 1985) (CDP) PDF[338KB] |
| 3-16 |
Strain Changes of the Borehole Strainmeter Observed at Nagara from June 22,1985. (JMA) PDF[668KB] |
| 3-17 |
The Results on Continuous Observation of Radon Concentration at Fuchu City, Tokyo (May - October, 1985) - Radon Anomaly before the Earthquake near the Border of Chiba and Ibaraki Prefectures, October 4,1985 - (CDP) PDF[290KB] |
| 3-18 |
Hydraulic Fracturing Stress Measurements in the Kanto-Tokai Area: Hasaki Town, Ibaraki Prefecture and Chikura Town, Chiba Prefecture (CDP) PDF[559KB] |
| 3-19 |
Temporal Change in Coda Durations Preceding the Western Nagano Earthquake (Sep. 14,1984) (CDP) PDF[423KB] |
| 3-20 |
Variation in Earth Resistivity at Aburatsubo (ERI) . PDF[297KB] |
| 3-21 |
Gravity Survey in the Northern Part of the Tokyo Bay (HD) PDF[465KB] |
| 3-22 |
Submarine Topography and Geological Structure at the Southern Offing of Hatizyo-Sima (2) (HD) PDF[721KB] |
| 4-1 |
Seismic Activities in the Izu Peninsula and its Vicinity (May - October, 1985) (ERI) PDF[709KB] |
| 4-2 |
Seismic Activity in and around the Izu Peninsula, May - October, 1985 (JMA) PDF[724KB] |
| 4-3 |
Earthquake Swarm near the East Coast of the Izu Peninsula (October, 1985) (CDP) PDF[530KB] |
| 4-4 |
Crustal Movement in the Izu Peninsula (GSI) PDF[1.2MB] |
| 4-5 |
Temporal Variation of Temperature of a Self-spouting Hot Spring at Usami, Izu Peninsula (ERI) PDF[340KB] |
| 4-6 |
Secular Variations of Heat Output of Hot Springs at Atami, Izu Peninsula (ERI) PDF[327KB] |
| 4-7 |
Geomagnetic Total Intensity Observations in the Eastern Part of Izu Peninsula (January, 1984 - October, 1985) (ERI) PDF[339KB] |
| 4-8 |
Radon Observations in the Izu Peninsula (IV) (Tokyo Univ.) PDF[291KB] |
| 5-1 |
Distribution of Microearthquakes in Tokai District (May 1,1985 - October 31,1985) (Nagoya Univ.) PDF[273KB] |
| 5-2 |
Seismic Activity in the Tokai and Southern Kanto Districts, May-October, 1985 (JMA) PDF[907KB] |
| 5-3 |
Recent Seismic Activity in the Tokai District (ERI) PDF[503KB] |
| 5-4 |
Recent Microseismicity Just Beneath Mt. Fuji (CDP) PDF[488KB] |
| 5-5 |
Microseismicity along the Suruga Trough Revealed by OBS Observations (CDP) PDF[518KB] |
| 5-6 |
The Earthquake in Central Suruga Bay, September 13,1985 (CDP) PDF[423KB] |
| 5-7 |
Crustal Movement in the Tokai Region (GSI) PDF[1.3MB] |
| 5-8 |
Electro-Optical Distance Measurements in the Tokai Region (1978 - 1985) (Nagoya Univ.) PDF[241KB] |
| 5-9 |
Crustal Movement Observation in the Tokai District: Observation of Crustal Strain by Silica Tube Strainmeters (November 1,1984 - October 31,1985) (Nagoya Univ.) PDF[290KB] |
| 5-10 |
Everyday Measurement of Strain Accumulation along the Fujikawa Fault Using an Electronic Distance Meter (10) (ERI) PDF[530KB] |
| 5-11 |
Observation of Crustal-Strains by Borehole Strainmeters in the Tokai and Southern Kanto Districts (May, 1985 - October, 1985) (JMA) PDF[959KB] |
| 5-12 |
In Situ Stress Measurement in the Shibakawa-Cho, Shizuoka Prefecture, Japan (GS) PDF[569KB] |
| 5-13 |
Seabottom Survey in the Suruga Trough and Offing Boso Peninsula. (HD) PDF[650KB] |
| 5-14 |
Variations in the Geomagnetic Total Intensity in the Tokai District (March, 1983 - September, 1985) (ERI) PDF[277KB] |
| 5-15 |
Variation in the Electrical Resistivity of the Fujikawa Fault (March, 1984 - August, 1985) (ERI) PDF[224KB] |
| 5-16 |
Radon Observations in the Tokai District (IV) (Tokyo Univ.) PDF[279KB] |
| 5-17 |
Intensity Distribution of Four Large Earthquakes off the Tokai District (1498,1707,1854,1944 earthquakes) (Shinshu Univ.) PDF[913KB] |
| 6-1 |
Seismicity in the Eastern Chugoku, Northern Kinki and Hokuriku Districts, Southwest Japan (January, 1985 - June, 1985) (Kyoto Univ.) PDF[302KB] |
| 6-2 |
The Earthquake near the Hanaori Pass, Shiga Prefecture, October 3,1985 (Kyoto Univ.) PDF[699KB] |
| 6-3 |
The Earthquake (M4.5) in Harima-nada on October 22,1985 (Kyoto Univ.) PDF[460KB] |
| 6-4 |
The Earthquake Swarm near Mt. Daisen, 1985 (Kyoto Univ. Tottori Univ.) PDF[341KB] |
| 6-5 |
Earthquake Activity in and around the Kii Peninsula (July-September, 1985) (ERI) PDF[678KB] |
| 6-6 |
Recent Seismic Activity in and around Chugoku District (November, 1984 - October, 1985) (ERI) PDF[748KB] |
| 6-7 |
The Earthquake off the Noto Peninsula, October 18,1985 (JMA) PDF[280KB] |
| 6-8 |
The Earthquake near the Border of Kyoto and Shiga Prefectures, October 4,1985 (JMA) PDF[238KB] |
| 6-9 |
Results of Precise Radial Base-line Strain Measurements in the Yanai Region (GSI) PDF[154KB] |
| 6-10 |
Vertical Movement in the Chubu and Kinki Districts (GSI) PDF[215KB] |
| 6-11 |
Results of Leveling in Okinawa Island (GSI) PDF[143KB] |
| 6-12 |
Ground Deformations Observed at Kamitakara (January - August, 1985) (Kyoto Univ.) PDF[198KB] |
| 6-13 |
Variation of Geomagnetic Total Force at Nishiamo for the period from November 1984 to August 1985 (Kyoto Univ.) PDF[317KB] |
| 7-1 |
Anomalous Changes in Aftershock Activity Preceding to a Large Aftershock (ERI) PDF[578KB] |
| 7-2 |
The Problem of Weekly Monitoring of Radon Concentration in Soil Gas on Some Active Faults Using Cellulose Nitrate Film (GS) PDF[396KB] |
| 7-3 |
On the Observation of Geoelectric Field with a Long Electrode Span (JMA) PDF[531KB] |
| 7-4 |
Precise Observation of Geomagnetic Secular Variation (January, 1977 - October, 1985) (Geomag. Res. Group) PDF[496KB] |
| 7-5 |
Shear-wave Splitting Induced by Microcracks (Kyoto Univ.) PDF[399KB] |
| 7-6 |
Seismic Wave Automatic Processing System at Disaster Prevention Research Institute, Kyoto University (Kyoto Univ.) PDF[567KB] |