Results 201 to 210 of about 294,032 (229)

Variations in the Characteristic Amplitude of Tectonic Tremor Induced by Long‐Term Slow Slip Events

Journal of Geophysical Research: Solid Earth, 2021
Long‐term slow slip events (L‐SSEs) often excite short‐term slow slips events (S‐SSEs) and tectonic tremor in the zone of episodic tremor and slip (ETS).
Keita Nakamoto, Y. Hiramatsu, T. Matsuzawa, T. Mizukami   +3 more
semanticscholar   +1 more source

Insights into the causal relationship between slow slip and tectonic tremor in Guerrero, Mexico

Journal of Geophysical Research: Solid Earth, 2017
C. Villafuerte, V. Cruz‐Atienza
semanticscholar   +3 more sources

Detecting tectonic tremor during slow slip events in Costa-Rica using templates of ordinary earthquakes

, 2021
Slow slip events (SSEs) have been observed beneath the Nicoya peninsula in Costa-Rica for more than 10 years, and are accompanied by tremor activity both updip and downdip of the seismogenic region.
J. Renou, J. Hawthorne
semanticscholar   +1 more source

Experimental constraints on the controlling mechanisms of tectonic tremors

2023
Tectonic (or non-volcanic) tremors have been extensively documented at subduction zones and are considered as the signature of transport processes of dehydration-related fluids in subduction zones, often recorded in close association with geodetically observed shear induced slow-slip events. However, to the best of our knowledge, they have not yet been
Timm John, Sandra Babinski, Julien Gasc, Jörn Kummerow, Markus Ohl, Oliver Plümper, Alexandre Schubnel   +6 more
openaire   +1 more source

Probing the Nature of Low‐Frequency Earthquakes Through the Deconvolution of Tectonic Tremor

Journal of Geophysical Research: Solid Earth
We resolve the low‐frequency earthquake (LFE) activity within tremor from a compact area beneath southern Vancouver Island. Using LFE templates made from stacking thousands of nearly co‐located LFEs as empirical Green's functions, we detect LFEs using ...
Chao Song, Allan M. Rubin
semanticscholar   +1 more source

Surface-Wave Potential for Triggering Tectonic (Nonvolcanic) Tremor

Bulletin of the Seismological Society of America, 2010
Source processes commonly posed to explain instances of remote dynamic triggering of tectonic (nonvolcanic) tremor by surface waves include frictional failure and various modes of fluid activation. The relative potential for Love- and Rayleigh-wave dynamic stresses to trigger tectonic tremor through failure on critically stressed thrust and vertical ...
openaire   +1 more source

Spatial Interactions Govern Tectonic Tremor Activities in the Nankai Trough: A Statistical Approach for Spatiotemporal Pattern Modeling and Anomaly Detection

Journal of Geophysical Research: Solid Earth
Establishing a quantitative framework to evaluate the spatiotemporal patterns of slow earthquakes and to detect their anomalous activities is essential for understanding diverse slip behaviors on plate boundaries and seismic hazard assessment.
Seiya Yano, S. Ide, S. Nomura
semanticscholar   +1 more source

Sources of Long‐Range Anthropogenic Noise in Southern California and Implications for Tectonic Tremor Detection

Bulletin of The Seismological Society of America (BSSA), 2018
We study anthropogenic noise sources seen on seismic recordings along the central section of the San Jacinto fault near Anza, southern California. The strongest signals are caused by freight trains passing through the Coachella Valley north of Anza ...
A. Inbal, T. Cristea-Platon, J. Ampuero, G. Hillers, D. Agnew, S. Hough   +5 more
semanticscholar   +1 more source

Surface-Wave Potential for Triggering Tectonic (Nonvolcanic) Tremor--Corrected

Bulletin of the Seismological Society of America, 2012
Abstract Source processes commonly posed to explain instances of remote dynamic triggering of tectonic (nonvolcanic) tremor by surface waves include frictional failure and various modes of fluid activation. The relative potential for Love‐ and Rayleigh‐wave dynamic stresses to trigger tectonic tremor through failure on critically stressed thrust and ...
openaire   +1 more source

Detecting Deep Tectonic Tremor in Taiwan with a Dense Array

Bulletin of the Seismological Society of America, 2015
Abstract We perform a systematic detection of deep tectonic tremor beneath the southern Central Range in Taiwan using a dense, small‐aperture seismic array. Deployed in February 2011, the array has been recording tectonic tremor nearly continuously for 134 days, including tremor triggered by the 2011 M w  9.0 Tohoku‐Oki earthquake.
Wei‐Fang Sun, Zhigang Peng, Cheng‐Horng Lin, Kevin Chao   +3 more
openaire   +1 more source