Yo Fukushima

The 08 December 2025 Aomori earthquake and tsunami: Event characteristics, building impacts, and social response

An-Chi Cheng, Anawat Suppasri, Yutaro Okada, Fumiaki Tomita et autres

A large earthquake occurred off Aomori Prefecture, Japan, at 23:15 (JST) on 08 December 2025. This study investigates the event characteristics, building impacts, and social responses using a multidisciplinary approach that integrates GNSS observations, strong-motion records, tsunami data, government reports, and numerical …

tw, jp, th (code pays fourni par la source)

Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Abstract Modern satellite-based geodetic observations reveal the coseismic deformation of the 29 July 2025 moment magnitude 8.8 Kamchatka earthquake, providing valuable constraints on the rupture characteristics along the Kuril-Kamchatka subduction zone. Satellite radar images show that notable deformation primarily occurred in the …

jp (code pays fourni par la source)

Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Abstract Modern satellite-based geodetic observations reveal the coseismic deformation of the 29 July 2025 moment magnitude 8.8 Kamchatka earthquake, providing valuable constraints on the rupture characteristics along the Kuril-Kamchatka subduction zone. Satellite radar images show that notable deformation primarily occurred in the …

jp (code pays fourni par la source)

Additional file 2 of Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Additional file2 (PDF 5629 KB)

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Additional file 1 of Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Additional file1 (ZIP 725 KB)

jp (code pays fourni par la source)

Additional file 1 of Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Additional file1 (ZIP 725 KB)

jp (code pays fourni par la source)

Additional file 2 of Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Additional file2 (PDF 5629 KB)

jp (code pays fourni par la source)

Lateral extent of coseismic slip and limited shallow rupture during the 29 July 2025 Kamchatka earthquake illuminated by geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

Abstract Modern satellite-based geodetic observations reveal the coseismic deformation of the 29 July 2025 moment magnitude 8.8 Kamchatka earthquake, providing valuable constraints on the rupture characteristics along the Kuril-Kamchatka subduction zone. Satellite radar images show that notable deformation primarily occurred in the …

jp (code pays fourni par la source)

Limited near-trench slip of the 2025 Mw 8.7-8.8 Kamchatka earthquake from geodetic and tsunami data

Chi‐Hsien Tang, Yo Fukushima, Yutaro Okada, Ayumu Mizutani

The Kamchatka subduction zone marks one of the most tectonically active regions in the world. Along the Kuril-Kamchatka Trench, the dense, cold Pacific plate subducts beneath the Okhotsk plate, accommodating a shortening rate of ~80 mm/yr along a direction almost perpendicular to …

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Seismic implications of creeping and coupled segments along the Philippine fault in Leyte from GNSS and InSAR data

Yogendra Sharma, Kuo‐En Ching, Ruey‐Juin Rau, T. Bacolcol et autres

tw, kz, us, jp (code pays fourni par la source)

The 2025 Kamchatka Earthquake: Exploring Implications for Recurrence Assessment and Tsunami Risk through the Lens of Japan's Perspective

Ampan Laosunthara, An-Chi Cheng, Yo Fukushima, Yoshinori SHIGIHARA et autres

jp, th (code pays fourni par la source)

Data and analysis files for the study of "Landscape changes caused by the 2024 Noto Peninsula earthquake"

Yo Fukushima, Daisuke Ishimura, Naoya Takahashi, Yoshiya Iwasa et autres

Input data and analysis files for the study of "Landscape changes caused by the 2024 Noto Peninsula earthquake"Contents:Data S1: decompose3d: 3D displacements from SAR pixel offset analysisData S2: fault_model_v6s: Fault model obtained by inverting SAR pixel offset and GNSS displacementsData S3: disp_fault_model_v6_v6s: …