Tohoku earthquake
A post-Tohoku earthquake review of earthquake probabilities in the Southern Kanto District, Japan
... 9.0 Tohoku earthquake generated an aftershock sequence that affected a large part of northern Honshu, and has given rise to widely divergent forecasts of changes in earthquake occurrence ...
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Analysis of Vehicle Tracking Maps in Iwate Prefecture Following the 2011 Tohoku Earthquake
... Abstract—We calculated the usable distance of the main roads in the coastal area of Iwate prefecture following the 2011 Tohoku Earthquake. Calculations were based on a vehicle tracking map built from G-BOOK ...
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Tsunami source of the 2011 off the Pacific coast of Tohoku Earthquake
... of Tohoku Earthquake (M ...“tsunami earthquake,” is responsible for the recorded large impulsive ...Jogan earthquake, is responsible for the initial water-level rise and, presumably, the large ...
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Critical Factors for Run up and Impact of the Tohoku Earthquake Tsunami
... A large amount of data and thorough research on tsunami generation, propagation and inland propagation derived from various researchers and sources, especially in the recent decades, and mostly after the Indonesian ...
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Sensitivity of tsunami wave profiles and inundation simulations to earthquake slip and fault geometry for the 2011 Tohoku earthquake
... 2011 Tohoku mainshock, but also the uncertainty in estimating the resulting slip distri- ...2011 Tohoku earthquake is extremely well recorded in comparison with other major earthquakes, the epistemic ...
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Vibrations of the TAIPEI 101 skyscraper caused by the 2011 Tohoku earthquake, Japan
... 2011 Tohoku earthquake were well recorded by nearly 1200 K-NET and KiK-net stations across Japan, with a peak ground acceler- ation as large as 2933 gal at MYG004 and more than 1 g at 10 sites (Aoi et ...
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Rapid source characterization of the 2011 Mw 9 0 off the Pacific coast of Tohoku Earthquake
... 9.0 earthquake struck off the coast of northeast Honshu, Japan, generating what may well turn out to be the most costly natural disaster ...National Earthquake Information Center led a rapid response to ...
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Regional Difference on Road Recovery in Iwate Prefecture Following the 2011 Tohoku Earthquake
... Abstract—In a previous study, we have calculated the usable road distance in the southern coastal area of Iwate Prefecture following the 2011 Tohoku Earthquake. In this context, a usable road is one on ...
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Shear wave splitting in a region with newly activated seismicity after the 2011 Tohoku earthquake
... 2011 Tohoku earthquake off the Pacific coast of Japan was the largest earthquake since the setup of a high-density seismic network in ...the Tohoku earthquake, with seismicity increasing ...
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Characteristics of the stress and barometric seismograms produced by the 2011 Tohoku Earthquake (M9 0) and vertical movements derived from barometric seismograms
... High-quality data concerning the Tohoku Earthquake (M9.0) on March 11, 2011, were obtained from the deep bore- hole observation network (maximum depth of 1030 m; epicentral distance of approximately 600 km) ...
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Regional Differences in Fukushima Prefecture Road Recovery Following the 2011 Tohoku Earthquake
... 2011 Tohoku Earthquake ...2011 Tohoku Earthquake in the Northern Coastal area of Miyagi Prefecture were similar to those in the Southern Coastal area of Iwate ...
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Regional Differences in Miyagi Prefecture Road Recovery Following the 2011 Tohoku Earthquake
... 2011 Tohoku Earthquake ...2011 Tohoku Earthquake in the Northern Coastal area of Miyagi Prefecture were similar to those in the Southern Coastal area of Iwate ...
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Identification of Modal Parameters and Damage Detection of a Building Affected by the 2011 Tohoku Earthquake
... In order to determine the effective parameters for damage detection, the modal parameters of a damaged building is identified from ambient vibration data and a vibration based method for damage detection are applied to ...
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Coupling coefficient, hierarchical structure, and earthquake cycle for the source area of the 2011 off the Pacific coast of Tohoku earthquake inferred from small repeating earthquake data
... repeating earthquake data. How- ever, if we take into account the M 9 2011 Tohoku earth- quake, the seismic coupling estimated from seismic mo- ment release data will become larger than the previous esti- ...
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An investigation into earthquake ground motion characteristics in Japan with emphasis on the 2011 M9.0 Tohoku earthquake
... 2011 Tohoku, Japan mega-thrust earthquake provided a wealth of new information on ground motions for great subduction ...this earthquake are unique: large peak ground motions at high frequencies, ...
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Development of a borehole stress meter for studying earthquake predictions and rock mechanics, and stress seismograms of the 2011 Tohoku earthquake (M 9 0)
... The stress meter installed at the bottom of the deep borehole accumulated favorable results. Tidal fluctuations of stress were recorded as long-term changes; seismic stress changes and so forth were recorded as ...
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Soil Restoration of Agricultural Land Damaged by Sea Water in Tohoku Earthquake 2011
... Japan Earthquake (Higashi Nihon Daishinsai in Japanese) of magnitude ...thrust earthquake off the coast of Japan that occurred at 14:46:23 JST on Friday, 11 March ...this earthquake was 70 kilometres ...
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Variations of Geomagnetic Response Functions before the 2011 Tohoku Earthquake
... huge Tohoku EQ (with magnitude of 9) happened offshore of the Tohoku area on 11 March, 2011, and many scientists have tried to find any EQ precur- sors to this ...2011 Tohoku EQ have been reported so ...
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Outline of the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9 0) —Earthquake Early Warning and observed seismic intensity—
... was adopted using data from Hi-net, and the magnitude was estimated from the four stations shown in Fig. 1. By the fourth “forecast”, 8.6 s after the first trigger, the magni- tude was estimated to be 7.2 and seismic ...
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Initial 30 seconds of the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9 0)—amplitude and τc for magnitude estimation for Earthquake Early Warning—
... Earthquake Early Warning (EEW) systems have been researched and developed in Japan, Mexico, the United States, Taiwan, Italy, Turkey, and other countries (e.g., Hoshiba et al., 2008; Alcik et al., 2009; Allen et ...
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