Seismicity and 3-D body-wave velocity models across the Hengill geothermal area, SW Iceland

Seismicity and 3-D body-wave velocity models across the Hengill geothermal area, SW Iceland

We image shallow crustal structures and analyze seismicity patterns in the Hengill high-enthalpy geothermal area in SW Iceland, exploiting a temporary densification of the seismic network 2018 to 2020. Using a subset of 6,300 high-quality manually picked P- and S-phases, we compute a minimum 1-D mod...

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Bibliographic Details
Main Authors: Anne Obermann, Sin-Mei Wu, Thorbjörg Ágústsdóttir, Alejandro Duran, Tobias Diehl, Pilar Sánchez-Pastor, Sigridur Kristjansdóttir, Vala Hjörleifsdóttir, Stefan Wiemer, Gylfi Páll Hersir
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-12-01
Series:Frontiers in Earth Science
Subjects:
induced seismicity
geothermal
tomographic imaging
b-value
velocity model
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.969836/full

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