The crustal magma reservoir geometry and seismic activity beneath the Wudalianchi volcano in northeast China: implications for the multilevel magmatic system

Lü, Ziqiang; Kong, Qinghan; Lei, Jianshe; Ai, Yinshuang

doi:https://doi.org/10.5194/se-16-807-2025

Articles | Volume 16, issue 9

https://doi.org/10.5194/se-16-807-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Seismic imaging from the lithosphere to the near surface

https://doi.org/10.5194/se-16-807-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 16, issue 9

Research article

|

08 Sep 2025

Research article |

| 08 Sep 2025

The crustal magma reservoir geometry and seismic activity beneath the Wudalianchi volcano in northeast China: implications for the multilevel magmatic system

Ziqiang Lü, Qinghan Kong, Jianshe Lei, and Yinshuang Ai

Supplement

https://doi.org/10.5194/se-16-807-2025-supplement

Data sets

The stacked waveforms in the Wudalianchi volcano LYU https://doi.org/10.5281/zenodo.11609148

Short summary

The spatial correlation between the crustal magma reservoir and seismicity is crucial for investigating the dynamics of the Wudalianchi volcanic systems. A high-resolution 3-D shear-wave velocity crustal model reveals a distinct low-velocity body located at depths of ∼ 10–23 km below the Wudalianchi volcano. Together with the earthquake distribution, this provides new insights into the magmatic activity of the active Wudalianchi volcano.