Results 41 to 50 of about 294,032 (229)

Ambient tectonic tremors in Manawatu, Cape Turnagain, Marlborough, and Puysegur, New Zealand

open access: yesEarth, Planets and Space, 2019
Tectonic tremors have been detected in New Zealand, including the Gisborne and Manawatu regions in the North Island and along the Alpine Fault in the South Island.
Pierre Romanet, Satoshi Ide
doaj   +1 more source

Locating hydrothermal fluid injection of the 2018 phreatic eruption at Kusatsu-Shirane volcano with volcanic tremor amplitude

open access: yesEarth, Planets and Space, 2021
Kusatsu-Shirane volcano hosts numerous thermal springs, fumaroles, and the crater lake of Yugama. Hence, it has been a particular study field for hydrothermal systems and phreatic eruptions.
Taishi Yamada   +8 more
doaj   +1 more source

Multi-station automatic classification of seismic signatures from the Lascar volcano database [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2023
This study was aimed to build a multi-station automatic classification system for volcanic seismic signatures such as hybrid, long period, tremor, tectonic, and volcano–tectonic events.
P. Salazar   +7 more
doaj   +1 more source

Tectonic Tremor Recorded by Ocean Bottom Seismometers

open access: yesSeismological Research Letters, 2013
Widespread observations of tremor and slow slip in different tectonic environments (Rubinstein et al. , 2009; Schwartz and Rokosky, 2007) reveal that these newly recognized processes play fundamental roles in accommodating and marking fault motion. Understanding the relationship between fault dynamics, stable (slow) slip, and more rapid earthquake ...
Wech, A.   +5 more
openaire   +4 more sources

Tidal Modulation and Tectonic Implications of Tremors in Taiwan [PDF]

open access: yesJournal of Geophysical Research: Solid Earth, 2018
AbstractWe present results from 6 years of tremor observations in a continental subduction zone where the continental crust of Eurasia is colliding with the Philippine Sea Plate, forming a collisional orogen. During 2007–2012, 1,893 tremor events with durations ranging from 60 to 2,216 s were identified and located.
Kate Huihsuan Chen   +4 more
openaire   +1 more source

Nonvolcanic tremor observed in the Mexican subduction zone [PDF]

open access: yes, 2008
Nonvolcanic tremor (NVT) activity is revealed as episodes of higher spectral amplitude at 1–8 Hz in daily spectrograms from the continuous seismological records in Guerrero, Mexico.
Clayton, Robert W.   +6 more
core   +3 more sources

Subducting slab ultra-slow velocity layer coincident with silent earthquakes in southern Mexico [PDF]

open access: yes, 2009
Great earthquakes have repeatedly occurred on the plate interface in a few shallow-dipping subduction zones where the subducting and overriding plates are strongly locked.
Brudzinski, Michael R.   +6 more
core   +2 more sources

Tectonic tremors immediately after the 2011 Tohoku-Oki earthquake detected by near-trench seafloor seismic observations

open access: yesProgress in Earth and Planetary Science, 2022
Temporal seismic observations from pop-up type ocean-bottom seismometers were used to detect tectonic tremors immediately following the 2011 Tohoku-Oki earthquake in the northern periphery of the aftershock area.
Hidenobu Takahashi   +6 more
doaj   +1 more source

Geohazards in the Western Ionian Sea: Insights from Non-Earthquake Signals Recorded by the NEMO-SN1 Seafloor Observatory [PDF]

open access: yesOceanography, 2014
Seafloor instability resulting from both tectonics and volcanism affects the Western Ionian Sea. The NEutrino Mediterranean Observatory-Submarine Network 1 (NEMO-SN1), deployed 25 km offshore eastern Sicily at 2,100 m water depth, records a variety of ...
Tiziana Sgroi   +5 more
doaj   +1 more source

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