High-resolution 3D shallow crustal structure in Long Beach, California: Application of ambient noise tomography on a dense seismic array

FC Lin, D Li, RW Clayton, D Hollis - Geophysics, 2013 - library.seg.org
Ambient noise tomography has proven to be effective in resolving shallow earth structure.
We applied ambient noise tomography on a dense seismic array in Long Beach, California …

Stress map of Japan: Detailed nationwide crustal stress field inferred from focal mechanism solutions of numerous microearthquakes

T Uchide, T Shiina, K Imanishi - Journal of Geophysical …, 2022 - Wiley Online Library
Crustal stress is a crucial parameter for understanding tectonics and assessing the
occurrence of large earthquakes. Stress at seismogenic depths over a wide area has been …

Seismic tomography of the Southern California plate boundary region from noise-based Rayleigh and Love waves

D Zigone, Y Ben-Zion, M Campillo, P Roux - Pure and Applied Geophysics, 2015 - Springer
We use cross-correlations of ambient seismic noise between pairs of 158 broadband and
short-period sensors to investigate velocity structure over the top 5–10 km of the crust in the …

Seismic azimuthal anisotropy of northeastern Tibetan Plateau from ambient noise double beamforming tomography: Implications for crustal deformation

X Wu, Z Guo, S Li, Y Yu, Q Bai… - Journal of Geophysical …, 2023 - Wiley Online Library
In this study, we obtain a three‐dimensional (3‐D) high resolution seismic anisotropy model
of NE Tibet using ambient noise double beamforming (DBF) tomography with ChinArray …

Stress‐and structure‐induced anisotropy in southern California from two decades of shear wave splitting measurements

Z Li, Z Peng - Geophysical Research Letters, 2017 - Wiley Online Library
We measure shear wave splitting (SWS) parameters (ie, fast direction and delay time) using
330,000 local earthquakes recorded by more than 400 stations of the Southern California …

Eikonal equation-based P-wave seismic azimuthal anisotropy tomography of the crustal structure beneath northern California

Y Liu, P Tong - Geophysical Journal International, 2021 - academic.oup.com
Delineating spatial variations of seismic anisotropy in the crust is of great importance for the
understanding of structural heterogeneities, regional stress regime and ongoing crustal …

Crustal rotation and fluids: Factors for the 2019 Ridgecrest earthquake sequence?

P Tong, J Yao, Q Liu, T Li, K Wang, S Liu… - Geophysical …, 2021 - Wiley Online Library
P‐wave azimuthal anisotropic tomography reveals that the July 6, 2019 Mw 7.1 Ridgecrest
earthquake occurred in a region with clockwise crustal rotation. The rotation together with …

Upper crustal azimuthal anisotropy across the contiguous US determined by Rayleigh wave ellipticity

FC Lin, B Schmandt - Geophysical Research Letters, 2014 - Wiley Online Library
Constraints on upper crustal seismic anisotropy provide insight into the local stress
orientation and structural fabric, but such constraints are scarce except in areas with dense …

The Santorini Volcanic Complex: A detailed multi-parameter seismological approach with emphasis on the 2011–2012 unrest period

P Papadimitriou, V Kapetanidis, A Karakonstantis… - Journal of …, 2015 - Elsevier
The present study is focused on the examination of the state of the recently activated
Santorini Volcanic Complex (SVC) area, located in the Southern Aegean Sea. The seismic …

Crustal seismic anisotropy of the Northeastern Tibetan Plateau and the adjacent areas from shear-wave splitting measurements

N Hu, Y Li, L Xu - Geophysical Journal International, 2020 - academic.oup.com
SUMMARY The Northeastern Tibetan Plateau has thickened crust and is still undergoing
strong active crustal shortening and deformation. Crustal anisotropy can provide clues to …