| Symbol S (Solid Earth Sciences) |
| S-GD Geodesy |
| S-GD21 |
Geodesy General Contributions |
| S-GD22 |
Gravity and Geoid |
| S-SS Seismology |
| **S-SS01 |
Earthquake predictability research after the 2011 Tohoku earthquake (2) |
| S-SS23 |
Strong Ground Motion and Earthquake Disaster |
| S-SS24 |
Seismicity |
| S-SS25 |
Earthquake prediction |
| S-SS26 |
Crustal Structure |
| S-SS27 |
Seismic wave propagation: Theory and Application |
| S-SS28 |
Application and Future Development of Earthquake Early Warning |
| S-SS29 |
Earthquake Source Processes and Physics of Earthquakes |
| S-SS30 |
New perspective of great earthquakes along subduction zones |
| S-SS31 |
Comprehensive approach to the intraplate earthquakes |
| S-SS32 |
Fault Rheology and Earthquake Dynamics |
| S-SS33 |
Crustal Deformation |
| S-SS34 |
Active faults and paleoseismology |
| S-SS35 |
Recent developments in microtremor surveys |
| S-EM Earth's Electromagnetism |
| S-EM36 |
Electrical conductivity, Tectono-electromagnetism |
| S-EM37 |
Geomagnetism, paleomagnetism and rock magnetism |
| S-IT Science of the Earth's Interior & Techtonophysics |
| **S-IT02 |
Aqueous fluids and melts in subduction zones: Experiment, modeling, and geophysical observations |
| **S-IT03 |
Structure and dynamics of Earth and Planetary deep interiors |
| **S-IT04 |
Fluid flow, deformation and physical properties of the subduction boundary and forearc mantle |
| **S-IT05 |
Cause and evolution of plate tectonics: Advances in understanding oceanic plate-continental systems |
| S-IT38 |
Rheology and Transport Phenomena of Geomaterials |
| S-IT39 |
Deep Earth science: Dynamics of plate, mantle, and core |
| S-IT40 |
Geofluids: their distribution and role in the Earth's dynamics |
| S-IT41 |
Origin, Evolution, Destruction, and Recycling of Oceanic Plate |
| S-GL Geology |
| S-GL42 |
Geochronology and Isotope Geology |
| S-GL43 |
Regional geology and tectonics |
| S-GL44 |
The Lower-Middle Pleistocene boundary of the Kazusa Group |
| S-RD Resources, Mineral Deposit & Resource Exploration |
| S-RD45 |
New progress of resource geology: global environmental change and element enrichment |
| S-MP Mineralogy & Petrology |
| **S-MP06 |
Impact of volatiles on the processes of formation and evolution of the Earth's interior |
| S-MP46 |
Deformed rocks, Metamorphic rocks and Tectonics |
| S-MP47 |
Physics and Chemistry of Minerals |
| S-MP48 |
Dynamics of melt, ductile and brittle rock mass and energy system |
| S-MP49 |
Nano-Analyses of Natures and Origins of Earth and Planetary Solids |
| S-VC Volcanology |
| S-VC50 |
Dynamics of volcanic eruptions and igneous activities |
| S-VC51 |
Hydrothermal systems beneath volcanoes |
| S-VC52 |
Mitigation of Volcanic disaster - Basic and applied research |
| S-VC53 |
volcanic activities and tectonics |
| S-VC54 |
Volcanic and igneous activities, and these long-term forecasting |
| S-VC55 |
Active Volcanism |
| S-GC Geochemistry |
| S-GC56 |
Solid Earth Geochemistry, Cosmochemistry |
| S-TT Technology & Techniques |
| **S-TT07 |
Frontier Researches in Exploration Geophysics |
| S-TT57 |
Seismometry and monitoring system |
| S-TT58 |
Airborne surveys and monitoring of the Earth |
| S-TT59 |
Synthetic Aperture Radar |
| S-TT60 |
Creating future of solid Earth science with high performance computing (HPC) |
| S-CG Complex & General |
| **S-CG08 |
Collision, Subduction, and Metamorphic processes-II |
| **S-CG09 |
Deep Carbon Cycle |
| **S-CG10 |
Microcracks preceding ruptures in the crust related to earthquakes, volcanic eruptions and landslide |
| S-CG61 |
Petrology, Mineralogy and Resource Geology |
| S-CG62 |
Geofluids and dynamics in subduction zones |
| S-CG63 |
Geochemistry of fault systems |
| S-CG64 |
Slow earthquakes |
| S-CG65 |
Stress and Crustal Dynamics |
| S-CG66 |
Toward the integrated understanding of crustal deformation in plate convergence zones |
| S-CG67 |
Ocean Floor Geoscience |
| S-CG68 |
Structure, evolution and geodynamics of island arcs |