10:45 AM - 11:00 AM
*Koji Okumura1, Shinji Toda2 (1.Hiroshima University, 2.Tohoku University)
[J] Oral
U (Union ) » Union
Wed. May 24, 2023 10:45 AM - 12:15 PM Exhibition Hall Special Setting (4) (Exhibition Hall 8, Makuhari Messe)
Chairperson:Hiroshi Une, Takeshi Sagiya(Disaster Mitigation Research Center, Nagoya University)
In south-central Turkey on February 6, 2023 at 04:17 and 13:24 (local time), M 7.8 and M 7.5 earthquake occurred and named as Kahramanmaras (or Maras Earthquake Sequence. The M 7.8 mainshock ruptured the East Anatolian fault from Antakya to south of Malatya for about 300 km and the M 7.5 earthquake ruptured Surgu-Cardak and near-by faults north of Kahramanmaras for about 100 km. The largest earthquakes ever observed in Turkey generated very strong ground motion to severely damage extensive areas along the East Anatolian fault including northern Syria. The fatalities of more than 50000 as of the end of February exceed those of all modern earthquakes in Turkey. This session aims to exchange and share knowledge and information on the earthquake mechanisms, ground motion, surface ruptures, building damages, and secondary hazards gathered before and after the earthquakes to promote further research. Reports from broader range of survey and research on earthquakes and damages shall be appreciated.
10:45 AM - 11:00 AM
*Koji Okumura1, Shinji Toda2 (1.Hiroshima University, 2.Tohoku University)
11:00 AM - 11:15 AM
*Hisao Kondo1, Selim Özalp2, Kazutoshi Imanishi1 (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.MTA, Turkey)
11:15 AM - 11:30 AM
*Tomokazu Kobayashi1, Hiroshi Munekane1, Masaki Kuwahara1, Haruna Furui1, Masayoshi Ishimoto1 (1.Geospatial Information Authority of Japan)
11:30 AM - 11:45 AM
*Lang Xu1, Yosuke Aoki1, Jiaqing Wang1, Yan Cui1 (1.The University of Tokyo )
11:45 AM - 12:00 PM
*Ryosuke Ando1, Ali Pinar2, Dogan Kalafat2, Haluk Ozener2, Yojiro Yamamoto3 (1.Graduate School of Science, University of Tokyo, 2.KOERI, Bogazici University, 3.JAMSTEC)
12:00 PM - 12:15 PM
*Xiaotian Ding1, Shiqing Xu1, Yuqing Xie2, Martijn van den Ende2, Jan Premus2, Jean-Paul Ampuero2 (1.Department of Earth and Space Sciences, Southern University of Science and Technology, Shenzhen, China., 2.Université Côte d’Azur, IRD, CNRS, Observatoire de la Côte d’Azur, Geoazur, Nice, France)
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