October 31, 2019 Dataset Open Access

3D CMT catalogue of moderate size offshore earthquakes along the Nankai Trough

Takemura, Shunsuke; Okuwaki, Ryo; Kubota, Tatsuya; Shiomi, Katsuhiko; Kimura, Takeshi; Noda, Akemi

3D CMT inversion solutions of moderate-size earthquakes along the Nankai Trough. The method and results are described in the submitted preprint. 

Analyzed periods: April 2004 to August 2019

Included files

• YYYYMMDDHHMM_25-100s__CMT.dat
  CMT solutions at all selected source grids for an earthquake that occurred at HH:MM on DDth MM YYYY (JST). Latitude, longitude, depth, VR [%], M_rr, M_tt, M_ff, M_rt, M_rf, M_tf, exponent (dyne-cm), Mo [Nm], strike1, dip1, rake1, strike2, dip2, rake2, Mw, index of source grid (internal parameter), and centroid time are listed. 
• YYYYMMDDHHMM_25-100s__CMTparam.dat
  Input directory (internal parameter), Green's function directory (internal parameter), the number of source grids, the number of used stations, station names used in CMT inversion, frequency range, initial epicenter and distance range are listed.
• catalog3DCMT_Takemura2019.csv 
  CSV format file of the 3D CMT catalog for earthquakes with Mw of 4.3-6.5
• catalog3DCMT_Takemura2019_Mw7.2_7.5SEKii.csv
  CSV format file of the 3D CMT catalog for the Mw 7.2 and 7.5 southeast off the Kii Peninsula earthquake occurred on 5th September 2004.