Deep low‐frequency earthquake reveals unsteady fluid flow beneath Tengchong Volcano Field in southeast Tibet
Deep low‐frequency earthquakes (DLFE) are observed beneath volcanoes worldwide but
are limited to island arc volcanoes, hotspot volcanoes, and rift zones. Here we show DLFEs …
are limited to island arc volcanoes, hotspot volcanoes, and rift zones. Here we show DLFEs …
Seismic background level (SBL) growth can reveal slowly developing long-term eruption precursors
M Ichihara, T Ohminato, KI Konstantinou… - Scientific reports, 2023 - nature.com
The accelerating growth of seismic unrest before eruptions has been observed at many
volcanoes and utilized for eruption forecasts. However, there are still many eruptions for …
volcanoes and utilized for eruption forecasts. However, there are still many eruptions for …
Hydrothermal signature on episodic deflation/inflation ground tilt at Aso Volcano
Ground deformation in volcanic areas induced by geothermal fluid circulation can reveal
useful information about the dynamical processes occurring in the subsurface hydrothermal …
useful information about the dynamical processes occurring in the subsurface hydrothermal …
Episodic transport of discrete magma batches beneath Aso volcano
Magma ascent, storage, and discharge in the trans-crustal magmatic system are keys to long-
term volcanic output and short-term eruption dynamics. How a distinct magma batch …
term volcanic output and short-term eruption dynamics. How a distinct magma batch …
Resonances of fluid‐filled cracks with complex geometry and application to very long period (VLP) seismic signals at Mayotte submarine volcano
C Liang, J Peng, JP Ampuero… - Journal of Geophysical …, 2024 - Wiley Online Library
Fluid‐filled cracks sustain a slow guided wave (Krauklis wave or crack wave) whose
resonant frequencies are widely used for interpreting long period (LP) and very long period …
resonant frequencies are widely used for interpreting long period (LP) and very long period …
Very-long-period signal reveals lava lake sloshing and its interaction with a deep reservoir in Nyiragongo volcano
J Niu - Journal of Volcanology and Geothermal Research, 2024 - Elsevier
The longevity of lava lakes in open-vent volcanoes reflects a hydraulic connection between
the lake and the deep part of the magma plumbing system. Constraining the size of the …
the lake and the deep part of the magma plumbing system. Constraining the size of the …
Heat transport process associated with the 2021 eruption of Aso volcano revealed by thermal and gas monitoring
The thermal activity of a magmatic–hydrothermal system commonly changes at various
stages of volcanic activity. Few studies have provided an entire picture of the thermal activity …
stages of volcanic activity. Few studies have provided an entire picture of the thermal activity …
The Response of Repetitive Very‐Long‐Period Seismic Signals at Aso Volcano to Periodic Loading
Triggering of volcano seismic activity and eruptions by tides, atmosphere pressure, rainfall,
and earthquakes have been in constant debate. However, there is limited evidence …
and earthquakes have been in constant debate. However, there is limited evidence …
Validation of repetitive volcanoseismic signals in Aso volcano, Japan with distant stations: Implications of source characterization and remote sensing in …
Repetitive volcanoseismic signals, including very‐long‐period signals (VLP) and long‐
period signals (LP), provide a unique probe of fluid transport processes inside magmatic …
period signals (LP), provide a unique probe of fluid transport processes inside magmatic …
[PDF][PDF] Chao Liang, Junjun Peng, Jean-Paul Ampuero 2, Nathan Shauer 3, 4
K Dai - repositorio.unicamp.br
Abstract 19 Fluid-filled cracks sustain a slow guided wave (Krauklis wave or crack wave)
whose res-20 onant frequencies are widely used for interpreting long period (LP) and very …
whose res-20 onant frequencies are widely used for interpreting long period (LP) and very …