Articles with "hypocenter" as a keyword



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Hypocenter relocation and velocity model for major earthquakes in northwest Himalaya

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Published in 2020 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-020-06184-y

Abstract: The proper understanding of earthquake geometry and location is very important to understand the seismicity of an area. In the present study, 185 earthquakes that occurred in the northwest Himalaya of magnitude Mw > 0.6… read more here.

Keywords: group along; hypocenter; velocity; himalaya ... See more keywords

An Attention-Based Hypocenter Estimator for Earthquake Localization

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2021.3103012

Abstract: The accuracy of earthquake localization is of great importance for earthquake monitoring systems. Traditionally, numerical optimization methods are used to estimate the hypocenter location and the origin time of an earthquake in an iterative manner.… read more here.

Keywords: based hypocenter; hypocenter; attention based; earthquake localization ... See more keywords

Identification of active faults in West Java, Indonesia, based on earthquake hypocenter determination, relocation, and focal mechanism analysis

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Published in 2018 at "Geoscience Letters"

DOI: 10.1186/s40562-018-0130-y

Abstract: We determined earthquake locations through re-picking of P- and S-wave arrival times recorded by BMKG network. Earthquake locations were determined using Hypoellipse code that employs a single event determination method. We then relocated the events… read more here.

Keywords: fault; hypocenter; mechanism; focal mechanism ... See more keywords

Why do aftershocks occur? Relationship between mainshock rupture and aftershock sequence based on highly resolved hypocenter and focal mechanism distributions

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Published in 2017 at "Earth, Planets and Space"

DOI: 10.1186/s40623-017-0650-2

Abstract: In order to clarify the origin of aftershocks, we precisely analyze the hypocenters and focal mechanisms of the aftershocks following the 2000 Western Tottori Earthquake, which occurred in the western part of Japan, using data… read more here.

Keywords: mainshock; fault; hypocenter; rupture ... See more keywords

Immediate and High-Precision Hypocentral Determination for Earthquake Early Warning Applications Using Distributed Acoustic Sensing

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Published in 2024 at "Bulletin of the Seismological Society of America"

DOI: 10.1785/0120240184

Abstract: Earthquake early warning (EEW) systems in Japan use data from as little as a single observation point, even at the stage in which only the P wave is detected at one point, to estimate the… read more here.

Keywords: determination; early warning; earthquake early; hypocenter ... See more keywords

Effects of non-initial radiation exposure on solid cancer mortality risk among Hiroshima A-bomb survivors

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Published in 2025 at "Frontiers in Public Health"

DOI: 10.3389/fpubh.2025.1651887

Abstract: Purpose Exposure of atomic bomb (A-bomb) survivors to non-initial (residual) radiation and consequent health effects has not yet been reliably estimated. This study aimed to quantify the contribution of non-initial radiation to the increase in… read more here.

Keywords: initial radiation; radiation; bomb survivors; hypocenter ... See more keywords