Results 31 to 40 of about 34,537 (305)
Low‐frequency earthquakes at the southern Cascadia margin [PDF]
Geophysical Research Letters, 2015 AbstractWe use seismic waveform data from the Mendocino Experiment to detect low‐frequency earthquakes (LFEs) beneath Northern California during the April 2008 tremor‐and‐slip episode. In southern Cascadia, 59 templates were generated using iterative network cross correlation and stacking and grouped into 34 distinct LFE families.
Alexandre P. Plourde +3 more
openaire +1 more source
A Nonextensive Statistical Physics Analysis of the 1995 Kobe, Japan Earthquake [PDF]
, 2014 This paper presents an analysis of the distribution of earthquake magnitudes for the period 1990–1998 in a broad area surrounding the epicenter of the 1995 Kobe earthquake.
Vallianatos, F +5 more
core +1 more source
Remote Sensing, 2020 The low-altitude satellite DEMETER recorded many cases of ionospheric perturbations observed on occasion of large seismic events. In this paper, we explore 16 spot-checking classification algorithms, among which, the top classifier with low-frequency ...
Pan Xiong +5 more
doaj +1 more source
Seismic Vulnerability Assessment of Low-Rise Reinforced Concrete Buildings Affected by the 2015 Gorkha, Nepal, Earthquake [PDF]
, 2017 Low-rise reinforced concrete (RC) frames with brick masonry infill walls up to five stories high have been used for housing construction in Nepal since the late 1980s. Many buildings of this type were damaged and/or collapsed in the 25 April 2015 Gorkha
Carlos Ventura +7 more
core +1 more source
Hybrid Ground Motion Simulation for the 2013 ML 6.4 Ruisui, Taiwan Earthquake
Terrestrial, Atmospheric and Oceanic Sciences, 2016 The 2013 ML 6.4 Ruisui earthquake struck a seismic gap around the northern part of the Longitudinal Valley where rare earthquakes have occurred for at least two decades.
Yi-Ying Wen +5 more
doaj +1 more source
The evolving interaction of low-frequency earthquakes during transient slip [PDF]
Science Advances, 2016 The clustering of repeating low-frequency earthquakes through interaction reveals the state of the tectonic plate boundary.
Frank, William +5 more
openaire +5 more sources
Applying the Coulomb Failure Function with an optimally oriented plane to the 2008 Mw 7.9 Wenchuan earthquake triggering [PDF]
, 2010 The Coulomb failure function (CFF) quantitatively describes static stress changes in secondary faults near the source fault of an earthquake. CFF can be employed to monitor how static stress transfers and then shed some light on the probability of ...
Xu, C., Li, Z., Wang, J., Drummond, J.
core +1 more source
VLF/LF Radio Sounding of Ionospheric Perturbations Associated with Earthquakes
Sensors, 2007 It is recently recognized that the ionosphere is very sensitive to seismic effects,and the detection of ionospheric perturbations associated with earthquakes, seems to bevery promising for short-term earthquake prediction. We have proposed a possible use
Masashi Hayakawa
doaj +1 more source
Nuclear Engineering and Technology, 2020 Seismic design practices and seismic response analyses of civil structures and nuclear power plants (NPPs) have conventionally used the peak ground acceleration (PGA) or spectral acceleration (Sa) as an intensity measure (IM) of an earthquake.
Duy-Duan Nguyen +3 more
doaj +1 more source
Low‐Frequency Earthquakes and Pore Pressure Transients in Subduction Zones [PDF]
Geophysical Research Letters, 2018 AbstractLow‐frequency earthquakes (LFEs) have been observed in subduction zones and some major tectonic faults and may well be the most important constituents of tectonic tremors. In subduction zones, they were initially attributed to fluids released by dehydration reactions in downgoing slabs.
Shapiro, Nikolaï +4 more
openaire +3 more sources