Recent advances and challenges in the seismo-electromagnetic study: A brief review

H Chen, P Han, K Hattori - Remote Sensing, 2022 - mdpi.com
Due to their potential application in earthquake forecasting, seismo-electromagnetic
phenomena were intensively studied for several decades all over the world. At present …

Order parameter and entropy of seismicity in natural time before major earthquakes: recent results

PA Varotsos, NV Sarlis, ES Skordas - Geosciences, 2022 - mdpi.com
A lot of work in geosciences has been completed during the last decade on the analysis in
the new concept of time, termed natural time, introduced in 2001. The main advances are …

[HTML][HTML] 汶川地震前的b值变化

史海霞, 孟令媛, 张雪梅, 常莹, 杨振涛, 谢蔚云, 韩鹏 - 地球物理学报, 2018 - html.rhhz.net
Gutenberg-Richter 定理给出了地震频度随震级的分布特征. 大量研究表明频度-
震级关系的斜率(b 值) 在大地震孕育的过程中会出现减小. 为了考察b 值在汶川地震孕育过程中 …

Spatiotemporal characteristics of the geomagnetic diurnal variation anomalies prior to the 2011 Tohoku earthquake (Mw 9.0) and the possible coupling of multiple pre …

P Han, K Hattori, Q Huang, S Hirooka… - Journal of Asian Earth …, 2016 - Elsevier
Abstract Xu et al.(2013) and Han et al.(2015) have reported unusual behaviors of
geomagnetic diurnal variation (GDV) in the vertical component prior to the 2011 off the …

Further investigations of geomagnetic diurnal variations associated with the 2011 off the Pacific coast of Tohoku earthquake (Mw 9.0)

P Han, K Hattori, G Xu, R Ashida, CH Chen… - Journal of Asian Earth …, 2015 - Elsevier
As one of the most promising candidates for short-term earthquake forecasting, the seismo-
electromagnetic phenomena have been intensively studied for several decades. Recently …

Phenomena preceding major earthquakes interconnected through a physical model

PA Varotsos, NV Sarlis, ES Skordas - Annales Geophysicae, 2019 - angeo.copernicus.org
The analysis of earthquake time series in a new time domain termed natural time enables
the uncovering of hidden properties in time series of complex systems and has been …

Fluctuations of the entropy change under time reversal: Further investigations on identifying the occurrence time of an impending major earthquake

PA Varotsos, ES Skordas, NV Sarlis - Europhysics Letters, 2020 - iopscience.iop.org
A procedure has been developed in a previous publication (Skordas ES et al., EPL, 128
(2019) 49001) for the identification of the occurrence time of the Tohoku earthquake of …

Decrease in b value prior to the Wenchuan earthquake (MS8.0)

HX SHI, LY MENG, XM ZHANG, Y CHANG… - Chinese Journal of …, 2018 - en.dzkx.org
Abstract The Gutenberg-Richter Law describes the frequency-magnitude distribution of
earthquakes. A number of studies have shown that the slope (b value) of the relationship …

Gravity wave activity in the stratosphere before the 2011 Tohoku earthquake as the mechanism of lithosphere-atmosphere-ionosphere coupling

SS Yang, M Hayakawa - Entropy, 2020 - mdpi.com
The precursory atmospheric gravity wave (AGW) activity in the stratosphere has been
investigated in our previous paper by studying an inland Kumamoto earthquake (EQ). We …

Numerical solution of the atmospheric perturbations triggered by persistent lithospheric vibrations

K Lin, Z Mao, Z Xu, L Dong, X Zhang, Y Gao, CH Chen - Remote Sensing, 2023 - mdpi.com
Recently, atmospheric perturbations residing over around epicenters of forthcoming
earthquakes were remotely sensed by the multiple instruments of the MVP-LAI (Monitoring …