Tokuji Utsu

Q: What Schools Are Affiliated With Tokuji Utsu

Tokuji Utsu is affiliated with the following schools: Hokkaido University, University of Tokyo, Nagoya University

Tokuji Utsu's AcademicInfluence.com Rankings

Tokuji Utsu

Earth Sciences

#2173

World Rank

#2952

Historical Rank

Physical Geography

#135

World Rank

#155

Historical Rank

Geophysics

#287

World Rank

#324

Historical Rank

earth-sciences Degrees

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Earth Sciences

Tokuji Utsu's Degrees

PhD Seismology University of Tokyo
Masters Geophysics University of Tokyo
Bachelors Geophysics University of Tokyo

Why Is Tokuji Utsu Influential?

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According to Wikipedia, Tokuji Utsu was a Japanese seismologist and Professor Emeritus of University of Tokyo. He graduated from the Faculty of Science at the University of Tokyo in 1951 and became a professor at the Earthquake Research Institute, University of Tokyo in 1977. Utsu was compiling "Catalog of Damaging Earthquakes in the World". He is recipients of the Medal with Purple Ribbon, the Order of the Sacred Treasure, 2nd class and so on.

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Tokuji Utsu's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

The Centenary of the Omori Formula for a Decay Law of Aftershock Activity (1995) (1112)
A statistical study on the occurrence of aftershocks. (1961) (1017)
A method for determining the value of b in a formula log n=a-bM showing the magnitude frequency relation for earthquakes (1965) (538)
Representation and Analysis of the Earthquake Size Distribution: A Historical Review and Some New Approaches (1999) (309)
Aftershocks and Earthquake Statistics(1) : Some Parameters Which Characterize an Aftershock Sequence and Their Interrelations (1970) (245)
A Statistical Significance Test of the Difference in b-value between Two Earthquake Groups (1966) (187)
Seismological evidence for anomalous structure of island arcs with special reference to the Japanese region (1971) (166)
Anomalies in Seismic Wave Velocity and Attenuation Associated with a Deep Earthquake Zone(2) (1967) (162)
Aftershocks and Earthquake Statistics(2) : Further Investigation of Aftershocks and Other Earthquake Sequences Based on a New Classification of Earthquake Sequences (1971) (154)
Estimation of Parameters for Recurrence Models of Earthquakes (1984) (153)
43 - Statistical Features of Seismicity (2002) (112)
A Relation between the Area of After-shock Region and the Energy of Main-shock (1955) (112)
Aftershocks and Earthquake Statistics (4) : Analyses of the Distribution of Earthquakes in Magnitude, Time and Space with Special Consideration to Clustering Characteristics of Earthquake Occurrence(2) (1972) (108)
44 - Relationships between Magnitude Scales (2002) (86)
Magnitude of Earthquakes and Occurrence of their Aftershocks (1957) (83)
SPACE-TIME PATTERN OF LARGE EARTHQUAKES OCCURRING OFF THE PACIFIC COAST OF THE JAPANESE ISLANDS (1974) (82)
42 - A List of Deadly Earthquakes in the World: 1500–2000 (2002) (78)
Statistical features of foreshocks in comparison with other earthquake clusters (1995) (67)
On the nature of three Alaskan aftershock sequences of 1957 and 1958 (1962) (66)
Statistical discrimination of foreshocks from other earthquake clusters (1996) (52)
Regional Differences in Absorption of Seismic Waves in the Upper Mantle as Inferred from Abnomal Distributions of Seismic Intensities (1966) (45)
Probabilities in Earthquake Prediction (1977) (34)
POSSIBILITY OF A GREAT EARTHQUAKE IN THE TOKAI DISTRICT, CENTRAL JAPAN (1977) (24)
Probabilities associated with earthquake prediction and their relationships (1983) (20)
REGIONAL VARIATION OF TRAVEL-TIME RESIDUALS OF P WAVES FROM NEARBY DEEP EARTHQUAKES IN JAPAN AND VICINITY (1975) (20)
Spatial and temporal distribution of low-frequency earthquakes in Japan. (1980) (20)
A THREE-PARAMETER FORMULA FOR MAGNITUDE DISTRIBUTION OF EARTHQUAKES (1974) (19)
VARIATIONS IN SPECTRA OF P WAVES RECORDED AT CANADIAN ARCTIC SEISMOGRAPH STATIONS (1966) (17)
10. Crustal Structure in Central Japan as Derived from the Miboro Explosion-Seismic Observations : Part 2. On the Crustal Structure (1961) (16)
Estimation of Parameters in Formulas for Frequency-Magnitude Relation of Earthquake Occurrence: In Cases Involving a Parameter c for the Maximum Magnitude@@@最大地震のマグニチュード c を含む場合 (1978) (16)
TEMPORAL VARIATIONS IN TRAVEL TIME RESIDUALS OF P WAVES FROM NEVADA SOURCES (1973) (12)
An Investigation into the Discrimination of Foreshock Sequences from Earthquake Swarms (1978) (11)
Correlation between Shallow Earthquakes in Kwanto Region and Intermediate Earthquakes in Hida Region, Central Japan (1975) (9)
Statistical Test for the Difference in b -value between Two Earthquake Groups (1967) (9)
Detection of a Domain of Decreased P -Velocity prior to an Earthquake (1975) (8)
Seismicity of the Izu Peninsula and Its Vicinity from 1901 through 1980 with Some Remarks on the Characteristics of Foreshock Activities (1981) (8)
A Note on the Statistical Nature of Energy and Strain Release in Earthquake Sequences (1969) (8)
Ratio of V p / V s in the Upper Mantle beneath the Island Arcs of Japan (1969) (6)
Time and Space Distribution of Deep Earthquakes in Japan (1970) (6)
Aftershock Activity of the 1896 Sanriku Earthquake (1994) (4)
Abnormal Distributions of Seismic Intensities and Regional Differences in Absorption of Seismic Waves (1966) (2)
Recurrence of Several Earthquakes at Almost Equal Time Intervals (1994) (2)
Do Large Earthquakes in Japan Correlate with the Age of the Moon (1979) (1)
Seismicity Patterns and Long-Term Prediction of Large Earthquakes (2010) (1)
Seismic Investigation of Rockbursts in Bibai Coal Mine, Hokkaido (1969) (1)
Historical Materials of China Related to Earthquakes in Japan: Western Japan Earthquake of June 30, 1498 and Others@@@明応7年6月11日西日本の地震ほか (1988) (1)
Recent Studies of Seismicity in Japan (1987) (0)
An Earthquake That Has Been Considered to Be a Foreshock of the 1946 Nankai Earthquake (1994) (0)
Comments on the Synodic Monthly Distribution of Destuctive Earthquakes in Japan (1971) (0)
A Long Period Seismometer with a Variable Capacity Type Transducer (1954) (0)

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What Schools Are Affiliated With Tokuji Utsu?

Tokuji Utsu is affiliated with the following schools:

Tokuji Utsu's Academic­Influence.com Rankings

Tokuji Utsu's Degrees

Why Is Tokuji Utsu Influential?

Tokuji Utsu's Published Works

Published Works

Other Resources About Tokuji Utsu

What Schools Are Affiliated With Tokuji Utsu?

Tokuji Utsu's AcademicInfluence.com Rankings