Working for Tohoku Univ. Disaster risk reduction/Natural hazards/Seismology/Geodesy/Volcanology. 日本語ツイートは@yf042006
Sendai, Japan
Joined December 2016
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New publication:
“The 2025 Kamchatka Earthquake and Tsunami: Cascading Impacts and Risks to Japan”
Using a multi-disciplinary approach, we explored the implications of this near-M9 event with a particular attention to disaster risks to Japan.
doi.org/10.1002/eqe.70182
New paper out in Geoscience Letters 🌏
We investigate the rupture of the 29 July 2025 Mw 8.8 Kamchatka earthquake using satellite geodesy (InSAR + GNSS) and tsunami data. Slip extent in all directions is well constrained by the combined dataset.
link.springer.com/article/10…
🛰️📡 New publication!
GNSS + InSAR reveal how creeping and coupled segments coexist along the Philippine Fault (Leyte) — with implications for seismic hazard.
Sharma et al., Remote Sensing of Environment (2026)
🔗 authors.elsevier.com/c/1mZ9X…
New paper out! 🛰️
“Interactions of aseismic and seismic slips of the Philippine Fault on Leyte Island revealed by InSAR and GNSS time-series” (Okur et al., 2025)
Reveals decadal changes in fault creep and its links to earthquakes.
👉 doi.org/10.1186/s40645-025-0…
New publication:
Raimbault, B., Jolivet, R., Calais, E., Fukushima, Y. and Symithe, S.: Weak and Shallow Secondary Frictional Faults Revealed by Large Earthquakes in Haiti, Geophys Res Lett, Vol. 52, e2025GL114939, 2025. DOI: 10.1029/2025GL114939.
agupubs.onlinelibrary.wiley.…
Potential postdoc researchers: If you're interested in joining my team at Tohoku U to work on GNSS and/or InSAR processing, especially focusing on anomaly detection and earthquake/volcano monitoring/forecasting using deep learning, please DM or email me.
Yo Fukushima retweeted
New publication: Enomoto et al. (2025) Multi-fault segment complexity and multi-rupture episodes during the 2024 Mw 7.5 Noto Peninsula earthquake, Earth Planets Space, Vol. 77, 1–14. DOI: 10.1186/s40623-025-02213-w.
earth-planets-space.springer…
Yo Fukushima retweeted
【プレスリリース】
『2024年能登半島地震の起こり方は活断層の「かたち」に支配されていた —シミュレーションにより大地震の特徴を事前に把握できる可能性—』
安藤 亮輔 准教授
#東京大学 #東大理 #地惑
eps.s.u-tokyo.ac.jp/focus202…
New publication: Ando et al. "Nonplanar 3D fault geometry controls the spatiotemporal distributions of slip and uplift: evidence from the Mw 7.5 2024 Noto Peninsula, Japan, Earthquake"
doi.org/10.1186/s40623-025-0…
I will deliver a 30 min lecture tomorrow.
International Webinar on Disaster "Disaster Mitigation and Countermeasures in Indonesia and Japan."
bit.ly/DisasterWebinar-2025
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Just published: Yoshida, K., Fukushima, Y., & Kaneko, Y. (2025). Near-Field Imaging of Near-Identical Mw5.9 Earthquakes in the Crust of Ibaraki, Japan. Journal of Geophysical Research. Solid Earth, 130(2), e2024JB029791. doi.org/10.1029/2024JB029791
The 9th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR2025) will be held from October 5 to 9 this year in Matsue, Shimane Prefecture, Japan. Now accepting abstract submissions (deadline 5 March). apsar2025.ce.t.kyoto-u.ac.jp…
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Yo Fukushima retweeted
Finland downgraded 271 @MDPIOpenAccess and @FrontiersIn journals to level 0 from 1st January 2025.
67.52% of downgraded journals are published by @MDPIOpenAccess
julkaisufoorumi.fi/en/news/c…
Just published! We attempted to understand the whole picture of the effect of the 2024 Noto EQ on the landscape formation.
Landscape changes caused by the 2024 Noto Peninsula earthquake in Japan | Science Advances science.org/doi/10.1126/scia…
I have written a brief note on the alert issued on 8 August 2024 against Nankai megathrust earthquakes.
yofuku.github.io/files/colum…
My rapid analysis report is posted. kmz files can be accessed from figshare. Sorry, mostly in Japanese.
Ground deformation due to the 1 Jan 2024 Noto-Hanto Earthquake (M7.6) captured by SAR image analysis
yofuku.github.io/files/colum…
