Data completeness of the Kumamoto earthquake sequence in the JMA catalog and its influence on the estimation of the ETAS parameters

J Zhuang, Y Ogata, T Wang - Earth, Planets and Space, 2017 - Springer
This study investigates the missing data problem in the Japan Meteorological Agency
catalog of the Kumamoto aftershock sequence, which occurred since April 15, 2016, in …

On the patterns and scaling properties of the 2021–2022 Arkalochori earthquake sequence (Central Crete, Greece) Based on Seismological, Geophysical and …

F Vallianatos, A Karakonstantis, G Michas, K Pavlou… - Applied Sciences, 2022 - mdpi.com
The 27 September 2021 damaging mainshock (Mw6. 0) close to Arkalochori village is the
strongest earthquake that was recorded during the instrumental period of seismicity in …

[HTML][HTML] The Crete Isl. (Greece) Mw6.0 Earthquake of 27 September 2021: Expecting the Unexpected

I Triantafyllou, A Karavias, I Koukouvelas… - GeoHazards, 2022 - mdpi.com
The 27 September 2021 damaging mainshock (Mw6. 0) is the first known strong earthquake
that ruptured the Arkalochori area, Crete Isl., Greece, during the entire historical period …

Piezoelectricity as a mechanism on generation of electromagnetic precursors before earthquakes

JH Wang - Geophysical Journal International, 2021 - academic.oup.com
To produce the electromagnetic (E&M) precursors of an earthquake, the existence of electric
field due to stress-induced charges on the ground surface or in shallow depths of upper …

Statistical Seismic Analysis by b-Value and Occurrence Time of the Latest Earthquakes in Italy

G Lacidogna, O Borla, V De Marchi - Remote Sensing, 2023 - mdpi.com
The study reported in this paper concerns the temporal variation in the b-value of the
Gutenberg–Richter frequency–magnitude law, applied to the earthquakes that struck Italy …

The characteristics of the b-value anomalies preceding the 2004 Mw9.0 Sumatra earthquake

X Chen, Y Li, L Chen - Geomatics, Natural Hazards and Risk, 2022 - Taylor & Francis
Abstract For earthquakes (M≥ 4.9) that occurred in the region limited by latitudes 2° S–16°
N and longitudes 90° E–101° E from 1 January 1973 to 25 December 2004, we investigated …

The segmented campo felice normal faults: seismic potential appraisal by application of empirical relationships between rupture length and earthquake magnitude in …

G Schirripa Spagnolo, M Mercuri, A Billi… - …, 2021 - Wiley Online Library
During earthquakes, fault rupture can involve multiple segments in synchronous or cascade
mechanisms, leading to an increasing magnitude of the mainshock or rate of aftershocks …

On the correlations between the largest foreshocks and mainshocks of earthquake sequences in Taiwan

KC Chen, KH Kim, JH Wang - Frontiers in Earth Science, 2023 - frontiersin.org
We collected a data set of mainshocks and their respective largest foreshocks of 38
earthquake sequences in Taiwan. The plot of local magnitude, ML, of a mainshock (denoted …

Gutenberg–Richter's b Value and Earthquake Asperity Models

P Senatorski - Pure and applied Geophysics, 2020 - Springer
Abstract The Gutenberg–Richter (G–R) relationship can be derived as the Gibbs distribution.
For a given earthquake set (all earthquakes in a given region, time period, magnitude range …

Short-Term Foreshocks as Key Information for Mainshock Timing and Rupture: The Mw6.8 25 October 2018 Zakynthos Earthquake, Hellenic Subduction Zone

GA Papadopoulos, A Agalos, G Minadakis… - Sensors, 2020 - mdpi.com
Significant seismicity anomalies preceded the 25 October 2018 mainshock (Mw= 6.8), NW
Hellenic Arc: a transient intermediate-term (~ 2 yrs) swarm and a short-term (last 6 months) …