Results 51 to 60 of about 942,715 (203)

Slow Earthquakes in the Microseism Frequency Band (0.1–1.0 Hz) off Kii Peninsula, Japan

Geophysical Research Letters, 2018
It is difficult to detect the signal of slow deformation in the 0.1–1.0 Hz frequency band between tectonic tremors and very low frequency events, where microseism noise is dominant.
Lisa Kaneko, Satoshi Ide, Masaru Nakano
doaj   +1 more source

Distribution of low-frequency earthquakes accompanying the very low frequency earthquakes along the Ryukyu Trench

Earth, Planets and Space, 2017
This study investigated the activity and distribution of low-frequency earthquakes (LFEs) accompanying the very low frequency earthquakes (VLFEs) in the central and southern Ryukyu Trench.
Mamoru Nakamura
doaj   +1 more source

Ocean-bottom and surface seismometers reveal continuous glacial tremor and slip

Nature Communications, 2021
Anomalously slow earthquakes play a critical role in the earthquake cycle and fault sliding. Here, the authors detect continuous seismic radiation from a glacier sliding over its bed and show persistent coastal shaking to represent an addition to the ...
Evgeny A. Podolskiy, Yoshio Murai, Naoya Kanna, Shin Sugiyama   +3 more
doaj   +1 more source

Strain waves, earthquakes, slow earthquakes, and afterslip in the framework of the Frenkel-Kontorova model [PDF]

Physical Review E, 2009
The one-dimensional Frenkel-Kontorova (FK) model, well known from the theory of dislocations in crystal materials, is applied to the simulation of the process of nonelastic stress propagation along transform faults. Dynamic parameters of plate boundary earthquakes as well as slow earthquakes and afterslip are quantitatively described, including ...
Gershenzon, Naum I., Bykov, V. G., Bambakidis, Gust   +2 more
openaire   +4 more sources

The Mw7.8 2016 Kaikōura earthquake

, 2017
We provide a summary of the surface fault ruptures produced by the Mw7.8 14 November 2016 Kaikōura earthquake, including examples of damage to engineered structures, transportation networks and farming infrastructure produced by direct fault surface ...
Sauer, K, Juniper, Z, Madugo, C, Wandres, A, Toy, Virginia, Asher, C, Lawson, S, Litchfield, NJ, Kearse, J, Gasston, C, Ries, WF, Hale, D, Carne, R, Fenton, C, Fenton, F, Howarth, J, Williams, J, Lamarche, Geoffroy, Noble, D, Villamor, Pilar, Hall, Brendan S, Barnes, Philip, Barrell, David, Cochran, Ursula, Cox, Simon, Townsend, Dougal, Stahl, T, Borella, Josh, Lukovic, Biljana, Pedley, Kate, Heron, David, Hatem, Alex, Little, Tim, Pettinga, Jarg, Villeneuve, Marlene, Grimshaw, Chris, Cockcroft, Matt, Zinke, Robert, Bischoff, Alan, Hamling, Ian, Khajavi, Narges, Mountjoy, Joshu, Hemphill-Haley, Mark, Kane, Tim, Van Dissen, Russ J, Langridge, Robert M, Manousakis, I, Nicol, Andy, McColl, Sam, Benson, Adrian, Barrier, Andrea, Stirling, Mark W, Hao, Ken X, Duke, Grace, Rowland, Julie V, Strong, Delia, Woelz, Susanne   +56 more
core   +1 more source

Slow Slip as an Indicator of Fault Stress Criticality

Geophysical Research Letters
Fault regions inferred to be slowly slipping are interpreted to accommodate much of tectonic plate motion aseismically and potentially serve as barriers to earthquake rupture.
Valère Lambert
doaj   +1 more source

Telesesimic Detection of Slow Precursor to the Great 1989 Macquarie Ridge Earthquake

, 1993
Low-frequency spectra for the 1989 Macquarie Ridge earthquake (magnitude 8.2) show an amplitude increase and a phase-delay decrease below 6 millihertz that require a short-term slow precursor. This earthquake can be modeled as a compound event in which a
HARABAGLIA, Paolo, P. F. IHMLÉ, T. H. JORDAN   +2 more
core   +1 more source

Triggered Slow Slip and Afterslip on the Southern Hikurangi Subduction Zone Following the Kaikoura Earthquake

, 2018
The 2016 MW7.8 Kaikōura earthquake ruptured a complex sequence of strike-slip and reverse faults in New Zealand's northeastern South Island.
Hamling, I., D'Anastasio, E., Hreinsdóttir, S., Ellis, S., Denys, P., Wallace, Laura M.   +5 more
core   +1 more source

2022 Mw 6.6 Luding, China, Earthquake: A Strong Continental Event Illuminating the Moxi Seismic Gap

, 2023
On 5 September 2022, an Mw 6.6 strike-slip earthquake occurred in Luding, Sichuan, China. It illuminates the seismic gap on the southern end of Xianshuihe fault zone, that is Moxi segment, and is the most damaging earthquake in Chinese Mainland since ...
Fang, Lihua, Jiang, Ce, Zhu, Aiyu, Yijian Zhou, Yan, Lijun, Zhou, Yijian, Wang, Shiguang, Wu, Jianping, Long Zhang, Zhang, Long, Shanshan Liang, Shiguang Wang, Ce Jiang, Yuexin Li, Lihua Fang, Bo Li, Jinrong Su, Zhang, Xu, Xu Zhang, Lijun Yan, Jianping Wu, Liang, Shanshan, Li, Bo, Su, Jinrong, Aiyu Zhu, Li, Yuexin   +25 more
core   +1 more source

Detection of Shallow Tectonic Tremors in Hyuga‐nada, Nankai Trough, Using the Newly Established N‐Net OBS Network

Geophysical Research Letters
Monitoring tectonic tremors is crucial for understanding stress release in subduction zones and assessing megathrust earthquake risk. The Hyuga‐nada region, at the western edge of the Nankai Trough, Japan, provides a natural laboratory for investigating ...
Kodai Sagae, Masayuki Kano, Suguru Yabe, Takahiko Uchide   +3 more
doaj   +1 more source