Makoto Kamiyama (Tohoku Institute of Technology), Masato Sugito and Masamitsu Kuse
Precursor of Crustal Movements before the 2011 Great East Japan Earthquake

Yasutaka Ikeda (University of Tokyo)
Long-term Strain Buildup in the Northeast Japan Arc-trench System and Its Implications for the Gigantic Subduction Earthquake of March 11, 2011

Takashi Nakata (Hiroshima University), Hideaki Goto, Mitsuhisa Watanabe, Yasuhiro Suzuki, Azusa Nishizawa, Noriaki Izumi, Daishi Horiuchi and Yukari Kido
Active Faults along Japan Trench and Source Faults of Large Earthquakes

Masayuki Yoshimi (National Institute of Advanced Industrial Science and Technology) and Haruko Sekiguchi and Haruo Horikawa
Ground Motion Simulations for Great Interplate Earthquakes around Japan: Variability of Ground Motion Resulted from Complexity in Source Models

Dapeng Zhao (Tohoku University)
Mechanism of the 2011 Tohoku-oki Earthquake: Insight from Seismic Tomography

Takeshi Tsuji (Kyoto University), Yoshihiro Ito, Kiichiro Kawamura, Toshiya Kanamatsu, Takafumi Kasaya, Masataka Kinoshita and Toshifumi Matsuoka
Seismogenic Faults of the 2011 Great East Japan Earthquake: Insight from Seismic Data and Seafloor Observations

Zaheer A. Kazmi (University of Tokyo), Kazuo Konagai, Cigdem Tetik, Jonathan Bray and Ashley Streig
Fault Rupture and Associated Geo-hazards of Fukushima-prefecture Hamadoori Earthquake