Abstract
Regarding the source of the 2024 Noto Peninsula Earthquake, the source has been estimated
through inversion based on tsunami waveforms and crustal deformations of GPS-based control
stations. However, these sources vary in size, and the reproducibility is uncertain. Therefore, in
this study, we considered the observation records of Hokuriku Electric Power Company and the
survey result of various institutions after the earthquake as new constraints. As a result of
considering the source to be consistent with the observation records, a source was estimated
with a maximum fit of approximately 70% to the time history waveform.
