Submarine Cable Deep-Ocean Observation of Mega-Thrust Earthquake and Tsunami with 44,000 100-m Spaced Sensors
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arXiv
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| Autori principali: | , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| author | Mazur, Mikael Fontaine, Nicolas K. Ryf, Roland Karrenbach, Martin McLaughlin, Keith L. Sperry, Berry J. Butler, Anuar G. Kamalov, Valey Dallachiesa, Lauren Burrows, Ellsworth Winter, David Chen, Haoshuo Naik, Jeewan Padmaraju, Kishore Mistry, Ajay Neilson, David T. |
| author_facet | Mazur, Mikael Fontaine, Nicolas K. Ryf, Roland Karrenbach, Martin McLaughlin, Keith L. Sperry, Berry J. Butler, Anuar G. Kamalov, Valey Dallachiesa, Lauren Burrows, Ellsworth Winter, David Chen, Haoshuo Naik, Jeewan Padmaraju, Kishore Mistry, Ajay Neilson, David T. |
| contents | We detect the recent M8.8 mega-earthquake in Eastern Russia, on a 4400km long active telecom cable in the Pacific Ocean. The resolution achieved 100m represents the highest spatial resolution, the largest number of ocean-bottom sensors, and the first fiber-optic deep-ocean observation of a tsunami wave. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_24813 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Submarine Cable Deep-Ocean Observation of Mega-Thrust Earthquake and Tsunami with 44,000 100-m Spaced Sensors Mazur, Mikael Fontaine, Nicolas K. Ryf, Roland Karrenbach, Martin McLaughlin, Keith L. Sperry, Berry J. Butler, Anuar G. Kamalov, Valey Dallachiesa, Lauren Burrows, Ellsworth Winter, David Chen, Haoshuo Naik, Jeewan Padmaraju, Kishore Mistry, Ajay Neilson, David T. Geophysics We detect the recent M8.8 mega-earthquake in Eastern Russia, on a 4400km long active telecom cable in the Pacific Ocean. The resolution achieved 100m represents the highest spatial resolution, the largest number of ocean-bottom sensors, and the first fiber-optic deep-ocean observation of a tsunami wave. |
| title | Submarine Cable Deep-Ocean Observation of Mega-Thrust Earthquake and Tsunami with 44,000 100-m Spaced Sensors |
| topic | Geophysics |
| url | https://arxiv.org/abs/2509.24813 |