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Statistical properties of low-frequency earthquakes triggered by large earthquakes in southern Taiwan

Earth and Planetary Science Letters, 2013
Abstract The recent discovery of triggered tremors (TTs) and low-frequency earthquakes (LFEs) in various tectonic environments provides an opportunity for studying the fundamental properties and physical mechanisms of deep tectonic tremor. Here, we quantify the relationship between TTs and LFEs beneath the Central Range in southern Taiwan and their ...
Chi-Chia Tang   +4 more
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Low-frequency earthquakes at the Torfajökull volcano, south Iceland

Journal of Volcanology and Geothermal Research, 2006
Abstract Torfajokull is a large rhyolitic volcanic edifice with a 12-km-diameter caldera and abundant high-temperature geothermal activity. It is located in the neovolcanic zone in south Iceland, at the junction of the eastern rift zone and a transform zone with the intraplate volcanic flank zone of south Iceland.
Heidi Soosalu   +2 more
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Complexity of low-frequency earthquakes activity in western Shikoku

2020
<p>Short-duration transient seismic events known as low-frequency earthquakes (LFEs) are a component of the slow earthquakes family observed in the transition zone, at the root of seismogenic regions of the subduction zones or active faults.
Natalia Poiata   +4 more
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A Scaling Model for Low-Frequency Earthquakes

Zisin (Journal of the Seismological Society of Japan. 2nd ser.), 1983
Masayuki TAKEMURA, Junji KOYAMA
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Very Low-Frequency Earthquakes and Earthquake Swarms in the Northern Ryukyu Trench

Slow earthquakes, distinct from regular earthquakes in their gradual release of seismic energy, play a key role in stress accumulation and release at subduction plate interfaces and have been proposed as potential precursors to large earthquakes. In the northern Ryukyu Trench, the Philippine Sea Plate subducts beneath the Eurasian Plate, and the region
Mamoru Nakamura   +4 more
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Identifying uncataloged low-frequency earthquake sources with deep learning

Tectonic faults exhibit a wide spectrum of processes releasing stress: from fast earthquakes to slow deformation. Mapping smaller-scale slow deformation directly is challenging because of the limited signal-to-noise ratio of geodetic recordings. Instead, we need to rely on other telltale signs of slow deformation.
Jannes Münchmeyer   +6 more
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