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Deep learning-based earthquake catalog reveals the seismogenic structures of the 2022 MW 6.9 Chihshang earthquake sequence
On 18 September 2022, the M W 6.9 Chihshang earthquake struck the south half of the Longitudinal Valley, Taiwan, and caused severe damage. A precise...
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Aftershock Analyses of the Qotur Doublet-Earthquakes on 23 February 2020 in West-Azarbaijan Province, NW Iran
The Qotur doublet-earthquakes with magnitudes M N 5.7 and 5.9 occurred on 23 February 2020 in west Azarbaijan province near the Iran-Turkey border and...
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Micro-Earthquake Seismicity and Tectonic Significance of the 2012 Ms 4.9 Baoying Earthquake, Jiangsu, China
On July 20, 2012, the M s 4.9 Baoying Earthquake occurred near the junction of Baoying County and Gaoyou City in Jiangsu Province, eastern China. Due...
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Crustal Structures and Seismogenic Setting of the West Henan Region, North China, as Revealed by Magnetotelluric Imaging
The west Henan region, China, has experienced four historical moderate-to-strong earthquakes. Many micro-earthquakes continue to occur in this area....
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Tectonic significance of the 2021 Lamjung, Nepal, mid-crustal seismic cluster
Since the M w 7.9 Gorkha earthquake of April 25, 2015, the seismicity of central and western Nepalese Himalaya has been monitored by an increasing...
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Slow slip event in the focal area of the 1975 Kurile tsunami earthquake inferred from unusual long-term seismic quiescence
In subduction zones, slow slip events (SSEs) have been observed in the portion deeper than the downdip edge of seismogenic zone. However, since it is...
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Rainfall-induced seismicity beneath the Dharwar Craton of the Indian Shield
Numerous shallow micro-earthquakes of magnitude M1.5 to M4.6 occurred at two places beneath Dharwar (Karnataka) Craton of the Indian Shield during...
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The 18th March, 2021 Bejaia (North-East Algeria) Earthquake Mw: 5.9
On March 18th, 2021, at 00h04mn (UTC), a moderate earthquake (Mw: 5.9) hit Bejaia city, located 200 km east of Algiers, the capital of Algeria. This...
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Application of the double-difference relocation method to acoustic emission events in high-pressure deformation experiments
A methodology has been developed, detailing the theory and workflow, for applying the double-difference relocation method to acoustic emission (AE)...
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Development of a high-performance seismic phase picker using deep learning in the Hakone volcanic area
In volcanic regions, active earthquake swarms often occur in association with volcanic activity, and their rapid detection and analysis are crucial...
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Double-difference earthquake relocation using waveform cross-correlation in Central and East Java, Indonesia
The Central and East Java region, which is part of the Sunda Arc, has relatively high seismic rates due to the convergence of two major tectonic...
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Different Faulting of the 2023 (Mw 5.7 and 5.9) South-Central Java Earthquakes in the Backthrust Fault System
Two moderate earthquakes struck the South-Central part of Java Island (in Indonesia’s archipelago) with M w 5.7 and M w 5.9 on June 06 and June 30,...
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Earthquake swarms near the Mór Graben, Pannonian Basin (Hungary): implication for neotectonics
The central part of the Pannonian Basin is characterised by low to medium seismicity. North central Hungary is one of the most dangerous areas of the...
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Statistical investigation of induced seismicity associated with the impoundment of the **angjiaba Reservoir, Southwestern China
The **angjiaba (XJB) hydropower station is the most downstream dam among the cascade hydropower projects in the lower reach of the **sha River....
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The 2022–2023 seismic sequence onshore South Evia, central Greece: evidence for activation of a left-lateral strike-slip fault and regional triggering of seismicity
On 29 November 2022, an earthquake of M L 5.0 ( M w 4.8) occurred onshore South Evia Island (central Greece) preceded by a M L 4.7 ( M w 4.6) event. The...
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Aftershocks triggering in a conjugate normal fault zone: a case study of the 2020 MW 5.7 Utah earthquake sequence
Rupturing of the primary fault may trigger secondary fault activity in a complex multi-fault system. The mainshock focal mechanism and...
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Seismic and geological evidence of hidden faults in the Yinpan Reservoir area based on a dense seismic array
This study constructed a high-resolution seismic catalog of 1,623 earthquakes that had occurred within 32 days in the Wulong Yinpan Reservoir area by...
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Source analysis of the March 7, 2019 \(\mathbf {M_L=4.0}\) Somogyszob, Hungary earthquake sequence
Between February 16 and April 5, 2019, a series of earthquakes took place around the village of Somogyszob, Somogy county, Hungary. The mainshock...
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The Wakayama earthquake swarm in Japan
An earthquake swarm in the Wakayama prefecture, Japan, is known as the most active and persistent swarm, with > 95,000 earthquakes ( M ≥ –1.3)...
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The Muyakan Earthquake Sequence in the North Muya Region of the Baikal Rift Zone: Detailed Analysis and Possible Reasons
We present results of detailed studies of the Muyakan earthquake sequence, which occurred in the North Muya region of the Baikal rift zone and which...
