Origin and properties of hydrothermal tremor at lone star geyser, Yellowstone national park, USA

A Nayak, M Manga, S Hurwitz, A Namiki… - Journal of …, 2020 - Wiley Online Library
Geysers are rare geologic features that intermittently discharge liquid water and steam
driven by heating and decompression boiling. The cause of variability in eruptive styles and …

Numerical investigation of seismic wavefield characteristics induced by a tensile source in a heterogeneous mining environment

F Chen, Z Liang, A Cao - International Journal of Rock Mechanics and …, 2023 - Elsevier
Mining-induced tremors serve as the main dynamic stress source of coal bursts which
represent one type of the most critical mining disasters in underground coal mines. To …

[PDF][PDF] Variation of seismicity parameters and its link to tectonic features of the central portion of the Zagros Fold-Thrust Belt, Iran

H Sahraei, M Ehteshami-moinabadi, SA Alavi - Geol Carpathica, 2023 - sav.sk
The Zagros Fold-Thrust Belt is one of the most tectonically active regions in the world. The
seismicity of this belt is affected by various factors and has certain complexities. This paper …

[HTML][HTML] Ambient noise from the atmosphere within the seismic hum period band: A case study of hurricane landfall

Q Ji, EM Dunham - Earth and Planetary Science Letters, 2024 - Elsevier
The seismic hum in the∼ 20-300 s period band is usually explained by the primary
mechanism, where ocean infragravity waves exert pressure changes directly on the …

Centroid Moment Tensor of the 2019 M W 5.7 Changning Earthquake Refined Using 3D Green's Functions Considering Surface Topography

Y Huo, W Zhang, J Zhang - Frontiers in Earth Science, 2021 - frontiersin.org
The MW 5.7 Changning earthquake occurred in southern Sichuan basin on 17 June 2019
and was the largest event ever recorded in this region. There are still some arguments …

Seismic Magnitude Estimation Using Low‐Frequency Strain Amplitudes Recorded by DAS Arrays at Far‐Field Distances

A Nayak, J Correa… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
Downhole distributed acoustic sensing (DAS) data are now routinely acquired on fiber‐optic
cables deployed in wells for seismic imaging and microseismic monitoring. We develop a …

Monitoring salt domes used for energy storage with microseismicity: Insights for a carbon‐neutral future

J Omojola, P Persaud - Geochemistry, Geophysics …, 2024 - Wiley Online Library
Underground storage in geologic formations will play a key role in the energy transition by
providing low‐cost storage of renewable fuels such as hydrogen. The sealing qualities of …

Seismic moment tensor classification using elliptical distribution functions on the hypersphere

MJ Hoggard, JL Scealy… - Geophysical Journal …, 2024 - academic.oup.com
Discrimination of underground explosions from naturally occurring earthquakes and other
anthropogenic sources is one of the fundamental challenges of nuclear explosion …

Estimating explosion yields using moment tensor solutions and seismic moment

ME Pasyanos - Seismological Society of America, 2022 - pubs.geoscienceworld.org
Seismic moment, a measurable and well‐understood quantity of seismic sources, is used to
estimate the yield of explosions. Application of such a method in the past, as in the manner …

Using Moment Tensor Inversions for Rapid Seismic Source Detection and Characterization: Application to the North Korean Nuclear Tests

A Guilhem Trilla, Y Cano - Pure and Applied Geophysics, 2024 - Springer
The rapid detection and source characterization of any type of seismic events including
earthquakes and nuclear explosions is one of the missions of many seismological …