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Zebin Luo, Mingbo Yang, Xiaocheng Zhou, Guiping Liu, Jinlong Liang, Zhe Liu, Peixue Hua, Jingchen Ma, Leyin Hu, Xiaoru Sun, Bowen Cui, Zhiguo Wang and Yuxuan Chen
The energy inside the Earth can not only be released outward through earthquakes and volcanoes but also can be used by humans in the form of geothermal energy. Is there a correlation between different forms of energy release? In this contribution, we per...
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Alexey Zavyalov and Eleftheria Papadimitriou
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Zhe Ni, Hongyan Chen, Rui Wang, Miao Miao, Hengxin Ren, Jiehao Yuan, Zhendong Wang, Yufei Zhao and Siyuan Zhou
There have been reports about anomalies in mobile geomagnetic data before earthquakes; however, whether it can be used as an indicator for identifying potential earthquake areas was not be explored. In this study, we propose two parameters for earthquake...
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Sepideh J. Rastin, David A. Rhoades, Christopher Rollins and Matthew C. Gerstenberger
Strain rates have been included in multiplicative hybrid modelling of the long-term spatial distribution of earthquakes in New Zealand (NZ) since 2017. Previous modelling has shown a strain rate model to be the most informative input to explain earthquak...
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Matteo Picozzi and Antonio Giovanni Iaccarino
Earthquakes prediction is considered the holy grail of seismology. After almost a century of efforts without convincing results, the recent raise of machine learning (ML) methods in conjunction with the deployment of dense seismic networks has boosted ne...
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Matteo Taroni, Giorgio Vocalelli and Andrea De Polis
We introduce a novel approach to estimate the temporal variation of the b-value parameter of the Gutenberg?Richter law, based on the weighted likelihood approach. This methodology allows estimating the b-value based on the full history of the available d...
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Papiya Debnath, Pankaj Chittora, Tulika Chakrabarti, Prasun Chakrabarti, Zbigniew Leonowicz, Michal Jasinski, Radomir Gono and Elzbieta Jasinska
Earthquakes are one of the most overwhelming types of natural hazards. As a result, successfully handling the situation they create is crucial. Due to earthquakes, many lives can be lost, alongside devastating impacts to the economy. The ability to forec...
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Victorin Emilian Toader, Constantin Ionescu, Iren-Adelina Moldovan, Alexandru Marmureanu, Nicoleta-Sanda Brisan, Iosif Lingvay and Andrei Mihai
The analysis of the relationship between radon and seismicity was previously carried out in the seismic zone of Vrancea (Romania), positioning the measuring stations on tectonic faults. This article analyzed the evolution of radon under conditions of dee...
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Yi Hu, Wentao Wang, Lei Li and Fangjun Wang
Machine Learning (ML) has developed rapidly in recent years, achieving exciting advancements in applications such as data mining, computer vision, natural language processing, data feature extraction, and prediction. ML methods are increasingly being uti...
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Vasilis Tritakis, Janusz Mlynarczyk, Ioannis Contopoulos, Jerzy Kubisz, Vasilis Christofilakis, Giorgos Tatsis, Spyridon K. Chronopoulos and Christos Repapis
We analyzed a large number (77) of low-to-medium-magnitude earthquakes (M3.5?M6.5) that occurred within a period of three years (2020?2022) in the Southern half of Greece in relation to the ELF activity in that region and time period. In most cases, char...
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Vasilis Tritakis, Janusz Mlynarczyk, Ioannis Contopoulos, Jerzy Kubisz, Vasilis Christofilakis, Giorgos Tatsis, Spyridon K. Chronopoulos and Christos Repapis
We analyzed a large number (77) of low-to-medium-magnitude earthquakes (M3.5?M6.5) that occurred within a period of three years (2020?2022) in the Southern half of Greece in relation to the ELF activity in that region and time period. In most cases, char...
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Linyue Wang, Zhitao Li, Yifang Chen, Jianjun Wang and Jihua Fu
In our exploration, we aimed at identifying seismic anomalies using limited ionospheric data for earthquake forecasting and we meticulously compiled datasets under conditions of minimal geomagnetic disturbance. Our systematic evaluation affirmed the ITra...
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Linyue Wang, Zhitao Li, Yifang Chen, Jianjun Wang and Jihua Fu
In our exploration, we aimed at identifying seismic anomalies using limited ionospheric data for earthquake forecasting and we meticulously compiled datasets under conditions of minimal geomagnetic disturbance. Our systematic evaluation affirmed the ITra...
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Esfhan A. Kherani, Saul A. Sanchez and Eurico R. de Paula
Numerous recent studies report the Coseismic Tropospheric Disturbances (CTDs) during large earthquakes. Their presence suggests the importance of atmospheric seismology in a possible earthquake forecasting scenario. The origin mechanism and associated en...
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Victorin-Emilian Toader, Víctor Nicolae, Iren-Adelina Moldovan, Constantin Ionescu and Alexandru Marmureanu
This study analyzes the possibility to use geophysical and geochemical parameters in an OEF (Operational Earthquake Forecasting) application correlated with short-term changes in seismicity rates using a magnitude?frequency relationship. Tectonic stress ...
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Cristiano Fidani
A correlation between low L-shell 30?100 keV electrons precipitating into the atmosphere and M = 6 earthquakes in West Pacific was presented in past works where ionospheric events anticipated earthquakes by 1.5?3.5 h. This was a statistical result obtain...
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Leopold I. Lobkovsky, Irina S. Vladimirova, Yurii V. Gabsatarov and Dmitry A. Alekseev
Catastrophic megaearthquakes (M > 8) occurring in the subduction zones are among the most devastating hazards on the planet. In this paper we discuss the seismic cycles of the megathrust earthquakes and propose a blockwise geomechanical model explaining ...
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Saro Lee, Mahdi Panahi, Hamid Reza Pourghasemi, Himan Shahabi, Mohsen Alizadeh, Ataollah Shirzadi, Khabat Khosravi, Assefa M. Melesse, Mohamad Yekrangnia, Fatemeh Rezaie, Hamidreza Moeini, Binh Thai Pham and Baharin Bin Ahmad
Since it is not possible to determine the exact time of a natural disaster?s occurrence and the amount of physical and financial damage on humans or the environment resulting from their event, decision-makers need to identify areas with potential vulnera...
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Wei Peng, Shengyuan Song, Chongjia Yu, Yiding Bao, Jiaxuan Sui and Ying Hu
Forecasting the occurrence potential of landslides is important but challenging. We aimed to forecast the failure potential of the Helong landslide, which is temporarily stable but has clearly deformed in recent years. To achieve the goal, we used reconn...
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