11 citations
- Japan Agency for Marine-Earth Science and TechnologyJP3 papers
- Association for the Development of Earthquake PredictionJP2 papers
- The University of TokyoJP2 papers
- Forschungszentrum JülichDE1 paper
- Kyoto UniversityJP1 paper
- Shizuoka UniversityJP1 paper
- Southern University of Science and TechnologyCN1 paper
- Statewide California Earthquake CenterUS1 paper
- The Institute of Statistical MathematicsJP1 paper
- Tokyo University of TechnologyJP1 paper
- Tokyo University of the ArtsJP1 paper
- University of ShizuokaJP1 paper
7 papers
A Machine Learning-based Non-precipitating Clouds Estimation for THz Dual-Frequency Radar
Kazuhiko Tamesue, Zheng Wen, Shotaro Yamaguchi +6
Accurate measurement of non-precipitable clouds is important for early prediction of heavy rainfall disasters caused by extreme weather events. However, microwave cloud radar canno…
Ocean Surface Gravity Waves Excited by the 2022 Eruption of Hunga Tonga-Hunga Ha'apai Volcano
Kiwamu Nishida, Mie Ichihara, Tatsuya Kubota +1
On 15 January 2022, a massive underwater eruption occurred at the Hunga Tonga-Hunga Ha'apai Volcano. The plume reached the mesosphere, and the eruption excited a significant atmosp…
Waveform-Based Probabilistic Seismic Hazard Analysis Using Ground-Motion Generative Models
Yuma Matsumoto, Taro Yaoyama, Sangwon Lee +2
In probabilistic seismic hazard analysis (PSHA), the exceedance probability of a ground-motion intensity measure (IM) is typically evaluated. However, in recent years, dynamic resp…
Back-Propagating Rupture: Nature, Excitation, and Implications
Xiaotian Ding, Shiqing Xu, Eiichi Fukuyama +1
Recent observations show that certain rupture phase can propagate backward relative to the earlier one during a single earthquake event. Such back-propagating rupture (BPR) was not…
Development of an Estimation Method for the Seismic Motion Reproducibility of a Three-dimensional Ground Structure Model by combining Surface-observed Seismic Motion and Three-dimensional Seismic Motion Analysis
Tsuyoshi Ichimura, Kohei Fujita, Ryota Kusakabe +3
The ground structure can substantially influence seismic ground motion underscoring the need to develop a ground structure model with sufficient reliability in terms of ground moti…
Earthquake detection capacity of the Dense Oceanfloor Network system for Earthquakes and Tsunamis (DONET)
K. Z. Nanjo, Y. Yamamoto, K. Ariyoshi +3
We studied the earthquake detection capacity of DONET (Dense Oceanfloor Network system for Earthquakes and Tsunamis) operating in the Nankai Trough, a target region monitored for f…