Results 201 to 210 of about 483,867 (223)

Weeks‐Long and Years‐Long Slow Slip and Tectonic Tremor Episodes on the South Central Alaska Megathrust

Journal of Geophysical Research - Solid Earth, 2019
We jointly investigate aseismic slip transients and tremor activity in south central Alaska. Near the eastern downdip edge of the Mw 9.2 1964 Prince Williams earthquake rupture, kinematic modeling of the Mw=7.6 2009–2013 slow slip event suggests ...
Baptiste Rousset, Yuning Fu, N. Bartlow, R. Bürgmann   +3 more
semanticscholar   +1 more source

Comparative Study of Tectonic Tremor Locations: Characterization of Slow Earthquakes in Guerrero, Mexico

Journal of Geophysical Research: Solid Earth, 2016
Víctor M Cruz-Atienza, Vladimir Kostoglodov, Xyoli Pérez-Campos   +2 more
exaly   +2 more sources

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

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

Insights Into the Causal Relationship Between Slow Slip and Tectonic Tremor in Guerrero, Mexico

Journal of Geophysical Research: Solid Earth, 2017
Víctor M Cruz-Atienza, Carlos Villafuerte   +1 more
exaly   +2 more sources

Search for Tectonic Tremor on the Central North Anatolian Fault, Turkey

Bulletin of the Seismological Society of America, 2015
Abstract Tectonic tremor has previously been observed along two major transform faults: the San Andreas fault (SAF) and the Alpine fault (AF); and we extend the search for tectonic tremor to another transform fault, the North Anatolian fault (NAF). We investigate a two‐year‐long temporary broadband seismic deployment on an ∼400  km long NAF segment in
Anna Pfohl, Linda M. Warren, Stefany Sit, Michael Brudzinski   +3 more
openaire   +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

Improvements to Cross-Station Analysis of Tectonic Tremor 

Cross-station analysis of tectonic tremor, as introduced by John Armbruster for long (150 s) windows and extended by Allan Rubin to short (4 s) windows, has afforded the highest precision mapping of tremor locations achieved to date. Cross-station locations have been used to a) reveal tremor epicentral distributions over broad (to ~104 km2) areas that ...
Michael Bostock, Charles Sammis, Nicolas Perez Estay   +2 more
openaire   +1 more source

Comment on “Sources of Long-Range Anthropogenic Noise in Southern California and Implications for Tectonic Tremor Detection” by Asaf Inbal, Tudor Cristea-Platon, Jean-Paul Ampuero, Gregor Hillers, Duncan Agnew, and Susan E. Hough

Bulletin of The Seismological Society of America (BSSA), 2023
Allie A. Hutchison, Yi-Jian Zhou, A. Ghosh   +2 more
semanticscholar   +1 more source

Recent Advances in Tectonic Tremor Research 

Since its discovery about 25 years ago, tectonic tremor has been identified in many subduction zones and transform plate boundaries worldwide, greatly advancing our understanding of regional tectonics and earthquake generation processes. Tremor detection and catalog construction continue to progress in many regions.
openaire   +1 more source