Articles | Volume 16, issue 11
https://doi.org/10.5194/se-16-1421-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/se-16-1421-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Nov 2025
Research article |
| 14 Nov 2025
| 14 Nov 2025
Passive seismic imaging of the Lower Palaeozoic in the Sudret area of Gotland, Sweden
Zhihui Wang
Chinese Academy of Geological Sciences, Beijing, 100037, China
Department of Earth Sciences, Uppsala University, Uppsala, 75236, Sweden
Christopher Juhlin
CORRESPONDING AUTHOR
Department of Earth Sciences, Uppsala University, Uppsala, 75236, Sweden
Peter Hedin
Geological Survey of Sweden, Kungsängstull 4, Uppsala, 75319, Sweden
Mikael Erlström
Department of Geology, Lund University, Lund, 22362, Sweden
Daniel Sopher
Geological Survey of Sweden, Kungsängstull 4, Uppsala, 75319, Sweden
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Short summary
Passive seismic exploration is an environmentally, friendly and cost effective technique, as it uses ambient noise as a source. As part of a feasibility study for storage of CO2 below the Baltic Sea, our studies show that passive seismic results correlate well with active seismic data and the borehole section and reveal some potential deep geological information which the active data could not provide. In some cases, it may have the potential to replace active seismic imaging.
Passive seismic exploration is an environmentally, friendly and cost effective technique, as it...
Special issue