Earthquake Research Institute, The University of Tokyo Special Event Page - The Mid Niigata prefecture Earthquake in 2004 -

[Update 2004.11.16]

[Japanese]

News

• Updated temporal seismicity map [2004/10/28]
  
• Updated strong motion and source process [2004/11/16]
  
• Updated the distribution of aftershocks and velocity structure [2004/11/16]
  

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Seismicity
The distribution of aftershocks and velocity structure (in Japanese, PDF file)[2004/11/16]
Aftershock observation (in Japanese) [Aftershock observation group] [2004/11/05]

Strong motion analysis
Propagation of Seismic Ground Motion and the strong shake of the Kanto basin (in Japanese) [Furumura] [2004/10/28]
Strong motion and source process (in Japanese) [Koketsu, Hikima, Miyake, and Tanaka] [2004/11/16]


Source Information
EIC Seismological Note No. 154+ : Source Information from the data of K-net and KiK-net (in Japanese) [Yamanaka] [2004/11/12]
EIC Seismological Note No. 154 : The Mid Niigata prefecture Earthquake in 2004 [Yamanaka] [2004/10/23]


Field Survey
Field survey on the surface faults related to the Mid Niigata prefecture Earthquake (in Japanese) [2004/10/26]


Waveform Record
Waveform of the broadband seismograph (STS-1 of the Tsukuba station) (in Japanese) [Earthquake Information Center]
Waveforms collected by Jarray [Display waveforms]


Other Reports and Special pages

• Special Page of the Mid Niigata prefecture Earthquake [Nagoya University] (in Japanese)
  
• Special Page of the Mid Niigata prefecture Earthquake [RCEP Reserach Center for Earthquake Prediction, Kyoto University] (in Japanese)
  
• Special Page of the Mid Niigata prefecture Earthquake [Institute of Seismology and Volcanology, Kyushu University](in Japanese)
  
• Niigata University investigating commission (in Japanese)
  
• Gravity anomaly around the source region of the Mid Niigata prefecture Earthquake [Hokkaido University] (in Japanese)
  
• CMT solution [U.S. Geological Survey]
  
• Documents of the Mid Niigata prefecture Earthquake [Japan Meteorological Agency] (in Japanese)
  
• Special Page of the Mid Niigata prefecture Earthquake [National Research Institute for Earth Science and Disaster Prevention]
  
• Special Page of the Mid Niigata prefecture Earthquake [Geographical Survey Institute] (in Japanese)
  
• Special Page of the Mid Niigata prefecture Earthquake [Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology] (in Japanese)
  
• Special Page of the Mid Niigata prefecture Earthquake [International Institute of Seismology and Earthquake Engineering, Building Research Institute]
  
  

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