Noto Hanto Earthquake (M7.6) on January 1, 2024
Information about the 2024 Noto Hanto earthquake is summarized in this page.
Source rupture process of the 2018 Hokkaido Eastern Iburi earthquake deduced from strong-motion data considering seismic wave propagation in three-dimensional velocity structure
Paper by Asano and Iwata was published in EPS!
Asano, K. and T. Iwata, Earth Planets Space, 71:101, doi:10.1186/s40623-019-1080-0, 2019.
Northern Osaka Earthquake (MJMA6.1) on June 18, 2018
We are working on the MJMA6.1 crustal earthquake occurring in the northern part of the Osaka prefecture on June 18, 2018.
Left figure shows the observed PGA and PGV distribution of this event.
Seismotectonics of the 2018 northern Osaka M6.1 earthquake and its aftershocks: joint movements on strike-slip and reverse faults in inland Japan
Paper by Hallo et al. was published in EPS!
Hallo, M., I. Opršal, K. Asano, and F. Gallovič, Earth Planets Space, 71:34, doi:10.1186/s40623-019-1016-8, 2019.
2016 Kumamoto Earthquake
Information for our studies on the 2016 Kumamoto earthquake sequence is available here!
2024.10.21-23 | |
SSJ 2024 Fall Meeting in Niigata | |
2024.9.30 | |
Special Seminar by Prof. Yehuda Ben-Zion (University of Southern California) | |
2024.9.27 | |
Seminar by Dr. Tomohisa Okazaki (RIKEN) in Seismic and Volocanic Hazard Mitigation Research Group Seminar | |
2024.2.21-22 | |
DPRI Annual Meeting 2024 | |
2024.1.2 | |
Research information for the 2024 Noto Hanto earthquake | |
2023.12.15 | |
A paper on rake angle variation of heterogeneous source models was published on Journal of Seismological Society of Japan | |
2023.10.31-11.2 | |
SSJ 2023 Fall Meeting in Yokohama | |
2023.10.10/13 | |
Future Directions: Physics-based ground motion modeling (Vancouver, B.C.) | |
2023.04.11 | |
A paper on Influence of low-velocity superficial layer on long-period basin-induced surface waves in eastern Osaka basin has been published in EPS(Oprsal et al., 2023) | |
2022.06.17 | |
A paper on the velocity structure modeling in the Hakodate Plain, Hokkaido, was published in EPS | |
Old stuffs | |