Three-dimensional velocity structure model for hypocenter determination in and around the Japanese Islands
Abstract We constructed a three-dimensional (3D) velocity structure model to determine hypocenters in and around the Japanese Islands. Whereas one-dimensional (1D) models are good approximations in many cases, the estimated focal depth distribution of hypocenters tends to be affected by the assumed...
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| Main Authors: | Akio Katsumata, Takahito Nishimiya |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-07-01
|
| Series: | Earth, Planets and Space |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s40623-025-02243-4 |
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