No. 20 · Geophysical Journal International · 22 January 2021

Upper crustal shear wave velocity and radial anisotropy beneath Jeju Island volcanoes from ambient noise tomography

Sang-Jun Lee, Seongryong Kim, Junkee Rhie, Tae-Seob Kang, YoungHee Kim

DOI 10.1093/gji/ggab026 Publisher page Cite PI corresponding author Geodynamics and Earth structure Seismological methods

Representative figure

Three-dimensional conceptual magma-plumbing model beneath Jeju Island with red and blue velocity-anomaly volumes and dashed anisotropy boundaries. — VSH<VSV occurs above 2 km and below 5 km, whereas VSH>VSV reaches 5% at 2–5 km; these are interpreted as dykes/vertical conduits and a horizontal sill complex, respectively.

Figure 13 · Lee et al. (2021), Geophysical Journal International, Figure 13. · CC BY 4.0

Citation

Sang-Jun Lee, Seongryong Kim, Junkee Rhie, Tae-Seob Kang, and YoungHee Kim (2021), Upper crustal shear wave velocity and radial anisotropy beneath Jeju Island volcanoes from ambient noise tomography, Geophysical Journal International, 225(2), 1332–1348, doi: https://doi.org/10.1093/gji/ggab026. [Open access]