Abstract of the 184th meeting of CCEP

 The 184th meeting of the Coordinating Committee for Earthquake Prediction (CCEP) was held at the Kanto Regional Survey Department of the GSI on Nov. 20, 2009. At first, Observation data and research results about seismic activities and crustal deformations in Japan were reported and discussed. Moreover, "Seismic Interferometry" as intensive discussion subject were discussed. Finally, purport of next intensive discussion subject "Monitoring of preparatory process on inland earthquakes" was explained.

• Deliberation about crusutal activity monitoring results.
  • Seismic activities of Japan.
    • fig. 1 (JMA)
  • Strain changes in the Japanese Islands.
    • fig. 2 (GSI)
  • Seismicity in the Pacific plate around Hokkaido.
    • fig. 3 (Hokkaido Univ.)
  • Earthquake of Suruga Bay on August 11,2009.
    • fig. 4 (JMA)
    • fig. 5 (GSI)
    • fig. 6 (Nagoya Univ.)
  • Crustal deformations in the Tokai district.
    • fig. 7 (GSI)
  • The short-term slow slip activity and the deep low-frequency tremor in southwest Japan.
    • fig. 8,9 (NIED)
  • Earthquake of southern Sumatra (Indonesia) on July 22,2009.
    • fig. 10 (JMA)
• Seismic Interferometry.
  • fig. 11 (Associate professor Watanabe at Nagoya Univ. and associate professor Yoshimoto at Yokohama city Univ.)
  • fig. 12 (Hokkaido Univ.)
  • fig. 13,14 (ERI)
  • fig. 15 (Tohoku Univ.)
  • fig. 16 (DPRI)
  • fig. 17 (MRI)
• Purport of next intensive discussion subject "Monitoring of preparatory process on inland earthquakes".
  • fig. 18 (Dr. Kuwahara at AIST)