Illuminating Long-Term Crustal Deformation of Northeastern Japan after the 2011 Tohoku-oki Earthquake

Sambuddha Dhar

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-SS Seismology

[S-SS09] From Precursors to Recovery: Evolving insights into the 2011 Mw 9.0 Tohoku-oki Earthquake

Thu. May 28, 2026 10:45 AM - 12:15 PM 201B (International Conference Hall, Makuhari Messe)

Chairperson:Uchida Naoki(ERI, University of Tokyo), Govers Rob(Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht, the Netherlands)

11:30 AM - 11:45 AM

[SSS09-10] Illuminating Long-Term Crustal Deformation of Northeastern Japan after the 2011 Tohoku-oki Earthquake

*Sambuddha Dhar¹, Jun Muto², Takuya Nishimura³ (1. Department of Geosciences, Osaka Metropolitan University, Japan, 2. Department of Earth Science, Tohoku University, Japan, 3. Disaster Prevention Research Institute, Kyoto University, Japan)

Keywords:Postseismic deformation, Interseismic deformation, Northeastern Japan, The 2011 Tohoku-oki earthquake, Viscoelastic relaxation, Slip deficit rate