Results 261 to 270 of about 34,537 (305)
Rapid earthquake damage assessment via hybrid LSTM-RNN with a quantum-inspired classification head based on Autonomous Perceptron Model APM. [PDF]
Sci RepAlotaibi A, Alharbi S, Elshewey AM.
europepmc +1 more source
One-second-lead earthquake warning and impact assessment at Campi Flegrei. [PDF]
Sci RepLongobardi V, Colombelli S, Zollo A.
europepmc +1 more source
Rupture of solidified ancient magma that impeded preceding swarm migrations led to the 2024 Noto earthquake. [PDF]
Sci AdvTakagi R, Yoshida K, Okada T.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
A Granular Jamming Model for Low‐Frequency Earthquakes
Journal of Geophysical Research: Solid Earth, 2021AbstractA catalog of low frequency events (LFEs) beneath Vancouver Island is analyzed in the context of a granular flow model. The catalog contains origin‐times and magnitudes of 269,423 LFEs grouped within 130 families and recorded between 2003 and 2013. Each family represents a distinct location within the boundary between the subducting Juan de Fuca
C. G. Sammis, M. G. Bostock
openaire +1 more source
On the Apparent Duration of Low-Frequency Earthquakes
2021The broadband stacks (templates) of velocity seismograms of nearly co-located low-frequency earthquakes (LFEs) detected using a 1-8 Hz passband beneath southern Vancouver Island tend to exhibit a simple dipolar shape with a characteristic duration of ~0.3-0.5 s, which is also found to be nearly independent of the seismic moment.
Chao Song, Allan Rubin
openaire +1 more source
Prevalence of shallow low-frequency earthquakes in the continental crust
Journal of Geophysical Research: Solid Earth, 2020Low-frequency earthquakes (LFEs) are categorized as slow earthquakes whose spectral power is concentrated at 1–4 Hz. While the tectonic LFEs along megathrust boundaries occur as shear failure, LFE generation in the continental plate, which is widespread in the lower crust and rarely occurs in the brittle upper crust, is poorly understood due to the ...
Junichi Nakajima, Akira Hasegawa
openaire +1 more source
Detecting low-frequency earthquakes with deep learning
2023Subduction megathrusts are the largest earthquakes occuring worldwide. Yet the generation of large subduction earthquakes is still poorly understood. Recent research revealed that aseismic deformation in the form of slow slip events (SSEs) might play a key rule in the build-up of these events.
Jannes Münchmeyer +4 more
openaire +1 more source
Non-volcanic tremor and low-frequency earthquake swarms
Nature, 2007Non-volcanic tremor is a weak, extended duration seismic signal observed episodically on some major faults, often in conjunction with slow slip events. Such tremor may hold the key to understanding fundamental processes at the deep roots of faults, and could signal times of accelerated slip and hence increased seismic hazard.
David R, Shelly +2 more
openaire +2 more sources
On corner frequencies, attenuation, and low‐frequency earthquakes
Journal of Geophysical Research: Solid Earth, 2017AbstractWe have recently suggested that the nearly constant duration of low‐frequency earthquakes (LFEs) (and, equivalently, the band limitation of tectonic tremor) manifests a moment‐duration scaling that is fundamentally different from regular earthquakes and is most easily explained as rupture on asperities of roughly constant dimension.
M. G. Bostock +3 more
openaire +1 more source