Report of CCEP

Report Vol.47

1-1 Rcent Seismic Activity in and ardund Hokkaid (June-Nvember, 1991) (Hokkaido Univ.) PDF[337KB]
1-2 Seismic Activity off Urakawa (Jan. 1961-Oct. 1991) (JMA) PDF[236KB]
1-3 Vertical Movements in the Hokkaido District (GSI) PDF[201KB]
2-1 Microearthquake Activity in and around the Tohoku District (May-October, 1991) (Tohoku Univ.) PDF[1163KB]
2-2 Continuous Observations of Crustal Movements at the Esashi Earth Tides Station (NAOM) PDF[244KB]
2-3 Continuous Observation of Crustal Deformation in Tohoku District-Tilt Change for the period from April, 1984 to October, 1991- (Tohoku Univ.) PDF[323KB]
2-4 Continuous Observation of Crustal Deformation in Tohoku District-Strain Change for the period from April, 1984 to July, 1991- (Tohoku Univ.) PDF[274KB]
3-1 Recent Seismic Activities in the Kanto-Tokai Area (May, 1991 - October, 1991) (NIED) PDF[318KB]
3-2 Recent Shallow Seismic Activity around Tokyo Metropolis (NIED) PDF[499KB]
3-3 On the Earthquake (M5.1) , in the Central Part of Kanagawa Prefecture (July 20 - 24,1991) (JMA) PDF[120KB]
3-4 Seismic Activity in the Central Area of Kanagawa Prefecture (July, 1991) (NIED) PDF[141KB]
3-5 The Earthquake off the East Coast of Ibaraki Prefecture (June 25,1991・M5.1) (JMA) PDF[175KB]
3-6 On the Earthquake near the Border of Gunma and Nagano Prefectures of July14,1990 (M5.4) (NIED) PDF[272KB]
3-7 On the Earthquake (M5.4) in the Eastern Part of Nagano Prefecture (July 14,1991) (JMA) PDF[205KB]
3-8 Seismic Activity in the Northern Part of Nagano Prefecture and Observation ofCrustal Movements at Matsushiro (May 1,1991 - October 31,1991) (JMA) PDF[210KB]
3-9 Anomalous Underground Electric Field Variations Associated with the August 6,1991 Earthquake (M=5.9) off Ibaraki (NIED) PDF[662KB]
3-10 The Earthquake off the East Coast of Ibaraki Prefecture (August 6,1991・M5.9) (JMA) PDF[108KB]
3-11 Crustal Movements in the Kanto District (GSI) PDF[879KB]
3-12 GPS Observations around Sagami Bay (April, 1990 - November, 1991) (HD) PDF[209KB]
3-13 Recent Results of Continuous Tilt Observation in the Kanto-Tokai Area (May, 1991 - October, 1991) (NIED) PDF[572KB]
3-14 Results of Continuous Observation by Borehole Three-component Strain-meters at Yasato, Ibaraki and Kofu, Yamanashi (from May to October, 1991) (NIED) PDF[231KB]
3-15 New Multi-Component Smaall Borehole Strainmeter (An Observation Example inAburatsubo Crustal Movement Observatory) (ERI) PDF[212KB]
3-16 Seismic Reflection Profile across the Ashigara Plane (NIED) PDF[393KB]
4-1 Recent Seismic Activity in the Region from the East off the lzu Peninsula to far South of Honshu (NIED) PDF[308KB]
4-2 Seismic Activity in and around the Izu Peninsula (May-October, 1991) (JMA) PDF[247KB]
4-3 Seismic Activities in the lzu Peninsula and its Vicinity (May - October, 1991) (ERI) PDF[216KB]
4-4 Seismic Activity in and near the Kozush?a-Niijima Island (May - Junwe, 1991) (JMA) PDF[173KB]
4-5 Seismic Activity in and near the Kozushima Island (October, 1991) (JMA) PDF[232KB]
4-6 Hypocentral Distribution of the Earthquakes Accompanying the 1989 0ff-ltoSubmarine Eruption (Tohoku Univ.) PDF[679KB]
4-7 Crustal Movements in the lzu Peninsula and its Vicinity (GSI) PDF[603KB]
4-8 Crustal Movements in the Izu-Oshima and Miyakejima lslands (GSI) PDF[195KB]
4-9 Ground Tilt Changes Associated with the Earthquake Swarm East off lzu Peninsulain August, 1991 (NIED) PDF[163KB]
4-10 Variation of Discharge Rate, Electric Conductivity and Water-Temperature in theAkazawa No. 1 Well (GS) PDF[217KB]
4-11 Fluctiations of Discharge Rate and Water Temperature at Akazawa Hot Spring Well No. 6 in Ito City, Izu Peninsula ( - November l991) (GS) PDF[117KB]
4-12 Submarine Topography and Geological Structure of Nankai Trough, Zenisu andits Vicinity (HD) PDF[385KB]
5-1 Recent Seismic Activity in and around the Tokai Region (Kiyoo Mogi) PDF[84KB]
5-2 Seismic Activity in the Tokai and Southern Kanto Districts (May - October, 1991) (JMA) PDF[553KB]
5-3 On the Seismic Activity in the Tokai District (JMA) PDF[236KB]
5-4 Distribution of Microearthquakes in Tokai Distric (May 1,1991 - Oct. 31,1991) (Nagoya Univ.) PDF[121KB]
5-5 On the Earthquake (M6.3) in the Region far South off Tokai District (September 3,1991) (JMA) PDF[639KB]
5-6 Results of Crustal Motion Monitoring by GPS in Central Japan (March, 1989 - March, 1991) (Nagoya Univ., Shizuoka Univ., Gifu Univ.) PDF[141KB]
5-7 Crustal Movements in the Tokai District (GSI) PDF[564KB]
5-8 Subsidence at West Coast of the Izu Peninsula and the Tokai District (ERI) PDF[171KB]
5-9 Vertical Movements in the Tokai District (1962-1991) (ERI) PDF[216KB]
5-10 Observations of the Crustal Tilts at Sagara and Kamisaka Stations in ShizuokaPrefecture (VIII) (Shizuoka Univ., Shizuoka Pref.) PDF[225KB]
5-11 Observation of Crustal-Strains by Borehole Strainmeters in the Tokai and SouthemKanto Districts (May - October, 1991) (JMA) PDF[425KB]
5-12 Groundwater Radon Anomaly Related to the M6.3 Earthquake Occurred at theNear Miyakejima Island on September 3,1991 (GS) PDF[195KB]
6-1 Seismic Activity in the Inner Zone of Southwest Japan (January - June, 1991) . (DPRI) PDF[332KB]
6-2 Earthquake Activity in and around the Kii Peninsula (January, 1988 - June, 1991) (ERI) PDF[1031KB]
6-3 Recent Seismic Activity in and around Kyushu District (May - October, 1991) (JMA) PDF[459KB]
6-4 Seismic Activity in the Middle and the Northern Kyushu District (May - September, 1991) (Kyushu Univ.) PDF[288KB]
6-5 Seismic Activity in and around the Okinawa District (May, 1991 - 0ctober, 1991) (JMA) PDF[234KB]
6-6 On the Earthquake (M5.9) near the Border of Tottori and Shimane prefecture (DPRI) PDF[298KB]
6-7 On the Earthquake (M5.9) in the Eastem Part of Shimane Prefecture (August 28,1991) (GSI) PDF[289KB]
6-8 On the Earthquake (M4.7) in the Central Kyoto Prefecture, November 2,1991 (GSI) PDF[405KB]
6-9 Crustal Movements in the Chubu District (GSI) PDF[588KB]
6-10 Crustal Movements in the Kinki District (DPRI, Kochi Univ., Kyoto Univ., Marine Safety Academy) PDF[57KB]
6-11 Crustai Movements in the Chugoku and the Shikoku District (GSI) PDF[271KB]
6-12 GPS Measurements in Shikoku Region, Southwest Japan:Initial Results since. 1990 to l991 (DPRI) PDF[211KB]
6-13 Crustal Movements in the Kyushu and the Okinawa Districts (HD) PDF[300KB]
6-14 Results from Monitoring Chains of Crustal Activities in Kinki Distrct (Tentative Values) (ERI) PDF[137KB]
6-15 Submarine Topography, Geological Structure, Geomagnetic Anomaly and Gravity Anomaly in Tatibana Bay and Simabara Bay (GRG) PDF[1096KB]
7-1 Microseismicity Maps o Japan (1985-1987) on the Japan University NetworkEarthquake Catalog. PDF[149KB]
7-2 Precise Observation of Geomagnetic Secular Variation (January, 1977 - September, 1991) PDF[256KB]