45 citations as recorded by crossref.

1. Measuring the seismic risk along the Nazca–South American subduction front: Shannon entropy and mutability E. Vogel et al. https://doi.org/10.5194/nhess-20-2943-2020
2. The 2023 Mw 6.8 Morocco earthquake induced atmospheric and ionospheric anomalies S. Haider et al. https://doi.org/10.1016/j.jastp.2024.106323
3. The unusual case of the ultra-deep 2015 Ogasawara earthquake (MW7.9): Natural time analysis P. Varotsos et al. https://doi.org/10.1209/0295-5075/135/49002
4. Natural Time Analysis of Global Seismicity S. Christopoulos et al. https://doi.org/10.3390/app12157496
5. Self-organized criticality and earthquake predictability: A long-standing question in the light of natural time analysis P. Varotsos et al. https://doi.org/10.1209/0295-5075/132/29001
6. An Overview of Theoretical Studies of Non-Seismic Phenomena Accompanying Earthquakes V. Surkov https://doi.org/10.1007/s10712-024-09869-1
7. Ionospheric Statistical Study of the ULF Band Electric Field and Electron Density Variations Before Strong Earthquakes Based on CSES Data L. Nie et al. https://doi.org/10.3390/rs17152677
8. Detrended fluctuation analysis of seismicity and order parameter fluctuations before the M7.1 Ridgecrest earthquake E. Skordas et al. https://doi.org/10.1007/s11069-019-03834-7
9. Gravity Wave Activity in the Stratosphere before the 2011 Tohoku Earthquake as the Mechanism of Lithosphere-atmosphere-ionosphere Coupling S. Yang & M. Hayakawa https://doi.org/10.3390/e22010110
10. Seismogenic ULF/ELF Wave Phenomena: Recent Advances and Future Perspectives M. Hayakawa et al. https://doi.org/10.4236/ojer.2023.123003
11. Fracture analysis of typical construction materials in natural time A. Loukidis et al. https://doi.org/10.1016/j.physa.2019.123831
12. Seismic electric signals (SES) and earthquakes: A review of an updated VAN method and competing hypotheses for SES generation and earthquake triggering D. Helman https://doi.org/10.1016/j.pepi.2020.106484
13. Detection of ULF Geomagnetic Anomalies Prior to the Tohoku-Oki Earthquake by the Multireference Station Method J. Xue et al. https://doi.org/10.1109/TGRS.2024.3382472
14. RASE: A Real-Time Automatic Search Engine for Anomalous Seismic Electric Signals in Geoelectric Data J. Xue et al. https://doi.org/10.1109/TGRS.2023.3260202
15. Complexity measure in natural time analysis identifying the accumulation of stresses before major earthquakes P. Varotsos et al. https://doi.org/10.1038/s41598-024-81547-z
16. Lithosphere–Atmosphere–Ionosphere Coupling Effects Based on Multiparameter Precursor Observations for February–March 2021 Earthquakes (M~7) in the Offshore of Tohoku Area of Japan M. Hayakawa et al. https://doi.org/10.3390/geosciences11110481
17. Recent Advances on the VAN Method N. Sarlis et al. https://doi.org/10.3390/app151910516
18. Multi-Parameter Observations of Seismogenic Phenomena Related to the Tokyo Earthquake (M = 5.9) on 7 October 2021 M. Hayakawa et al. https://doi.org/10.3390/geosciences12070265
19. Facing Missing Observations in Data—A New Approach for Estimating Strength of Earthquakes on the Pacific Coast of Southern Mexico Using Random Censoring A. Aguirre-Salado et al. https://doi.org/10.3390/app9142863
20. Clustering Analysis of Seismicity in the Anatolian Region with Implications for Seismic Hazard D. Zaccagnino et al. https://doi.org/10.3390/e25060835
21. Review of the Natural Time Analysis Method and Its Applications P. Varotsos et al. https://doi.org/10.3390/math12223582
22. On the biophysical mechanism of sensing upcoming earthquakes by animals D. Panagopoulos et al. https://doi.org/10.1016/j.scitotenv.2020.136989
23. Tsallis Entropy and Mutability to Characterize Seismic Sequences: The Case of 2007–2014 Northern Chile Earthquakes D. Pasten et al. https://doi.org/10.3390/e25101417
24. 2021 Alaska earthquake: entropy approach to its precursors and aftershock regimes E. Vogel et al. https://doi.org/10.5194/nhess-24-3895-2024
25. Geological model for the fault electric field and its significance for earthquake prediction Z. Chen et al. https://doi.org/10.1007/s11069-025-07420-y
26. Horizontal Magnetic Anomaly Accompanying the Co-Seismic Earthquake Light of the M7.3 Fukushima Earthquake of 16 March 2022: Phenomenon and Mechanism B. Xie et al. https://doi.org/10.3390/rs15205052
27. Unveiling Informational Properties of the Chen-Ouillon-Sornette Seismo-Electrical Model H. Chen et al. https://doi.org/10.3390/e23030337
28. Nowcasting Avalanches as Earthquakes and the Predictability of Strong Avalanches in the Olami-Feder-Christensen Model J. Perez-Oregon et al. https://doi.org/10.3390/e22111228
29. Assessment of Fractal Characteristics of Locomotor Activity of Geriatric In-Patients With Alzheimer’s Dementia S. Huber et al. https://doi.org/10.3389/fnagi.2019.00272
30. Unveiling earthquake precursors with SARIMAX: a case study of atmospheric anomalies for the Mw ≥ 5.9 China earthquakes A. Liaqat et al. https://doi.org/10.1016/j.asr.2025.09.029
31. On the Spatio-Temporal Dependence of Anomalies in the Atmospheric Electric Field Just around the Time of Earthquakes Y. Hobara et al. https://doi.org/10.3390/atmos13101619
32. Integrated analysis of atmospheric and ionospheric precursors using SARIMAX, NARX, and LSTM approaches for the 2024 Mw 7.4 Taiwan earthquake A. Tahreem et al. https://doi.org/10.1016/j.jastp.2026.106893
33. Natural Time Analysis: The Area under the Receiver Operating Characteristic Curve of the Order Parameter Fluctuations Minima Preceding Major Earthquakes N. Sarlis et al. https://doi.org/10.3390/e22050583
34. Fluctuations of the entropy change under time reversal: Further investigations on identifying the occurrence time of an impending major earthquake P. Varotsos et al. https://doi.org/10.1209/0295-5075/130/29001
35. Pre-Seismic Temporal Integrated Anomalies from Multiparametric Remote Sensing Data Z. Jiao & X. Shan https://doi.org/10.3390/rs14102343
36. Order Parameter and Entropy of Seismicity in Natural Time before Major Earthquakes: Recent Results P. Varotsos et al. https://doi.org/10.3390/geosciences12060225
37. Identification and Analysis of Multi-Station Atmospheric Electric Field Anomalies before the Yangbi Ms 6.4 Earthquake on 21 May 2021 L. Nie & X. Zhang https://doi.org/10.3390/atmos14101579
38. A Comparative Study of Geoelectric Signals Possibly Associated with the Occurrence of Two Ms > 7 EQs in the South Pacific Coast of Mexico L. Guzmán-Vargas et al. https://doi.org/10.3390/e21121225
39. Earthquake Nowcasting: Retrospective Testing in Greece G. Chouliaras et al. https://doi.org/10.3390/e25020379
40. A Critical Review of Ground Based Observations of Earthquake Precursors L. Conti et al. https://doi.org/10.3389/feart.2021.676766
41. On the Statistical Significance of the Variability Minima of the Order Parameter of Seismicity by Means of Event Coincidence Analysis S. Christopoulos et al. https://doi.org/10.3390/app10020662
42. Multifractal and monofractal characteristics of ULF magnetic fields in Kachchh region, Gujarat, India: Prospects for earthquake precursor detection S. Sahoo et al. https://doi.org/10.1016/j.jastp.2025.106478
43. Long-term magnetic anomalies and their possible relationship to the latest greater Chilean earthquakes in the context of the seismo-electromagnetic theory E. Guillermo Cordaro et al. https://doi.org/10.5194/nhess-21-1785-2021
44. Improving the Estimation of the Occurrence Time of an Impending Major Earthquake Using the Entropy Change of Seismicity in Natural Time Analysis P. Varotsos et al. https://doi.org/10.3390/geosciences13080222
45. Generalized Pattern Search Algorithm for Crustal Modeling M. Dugda & F. Moazzami https://doi.org/10.3390/computation8040105