Landslide monitoring using seismic ambient noise correlation: challenges and applications
Monitoring landslides is essential to understand their dynamics and to reduce the risk of
human losses by raising warnings before a failure. A decade ago, a decrease of apparent …
human losses by raising warnings before a failure. A decade ago, a decrease of apparent …
Seasonal crustal seismic velocity changes throughout Japan
Noise‐based crustal seismic velocity changes are known to be affected by environmental
perturbations, such as rainfall, atmospheric pressure loading, and temperature changes …
perturbations, such as rainfall, atmospheric pressure loading, and temperature changes …
Spatio-temporal velocity variations observed during the pre-eruptive episode of La Palma 2021 eruption inferred from ambient noise interferometry
Abstract On Sept. 19th, 2021, a volcanic eruption began on the island of La Palma (Canary
Islands, Spain). The pre-eruptive episode was characterized by seismicity and ground …
Islands, Spain). The pre-eruptive episode was characterized by seismicity and ground …
High resolution bolt pre-load looseness monitoring using coda wave interferometry
This paper proposes a new concept, named the Detectable Resolution of Bolt Pre-load
(DRBP), by using the coda wave interferometry (CWI) to quantitatively measure the pre-load …
(DRBP), by using the coda wave interferometry (CWI) to quantitatively measure the pre-load …
Monitoring reservoir response to earthquakes and fluid extraction, Salton Sea geothermal field, California
Continuous monitoring of in situ reservoir responses to stress transients provides insights
into the evolution of geothermal reservoirs. By exploiting the stress dependence of seismic …
into the evolution of geothermal reservoirs. By exploiting the stress dependence of seismic …
Crustal seismic velocity responds to a magmatic intrusion and seasonal loading in Iceland's Northern Volcanic Zone
Seismic noise interferometry is an exciting technique for studying volcanoes, providing a
continuous measurement of seismic velocity changes (dv/v), which are sensitive to …
continuous measurement of seismic velocity changes (dv/v), which are sensitive to …
Earthquake‐derived seismic velocity changes during the 2018 caldera collapse of Kīlauea volcano
The 2018 Kīlauea caldera collapse produced extraordinary sequences of seismicity and
deformation, with 62 episodic collapse events which significantly altered the landscape of …
deformation, with 62 episodic collapse events which significantly altered the landscape of …
Evidence of Changes of Seismic Properties in the Entire Crust Beneath Japan After the Mw 9.0, 2011 Tohoku‐oki Earthquake
Studies of mechanical responses of the Earth crust to large earthquakes can provide us with
unique insights into the processes of stress buildup and release. As a complement to …
unique insights into the processes of stress buildup and release. As a complement to …
Deciphering the whisper of volcanoes: Monitoring velocity changes at Kamchatka's Klyuchevskoy group with fluctuating noise fields
Volcanic inflation and deflation often precede eruptions and can lead to seismic velocity
changes () in the subsurface. Recently, interferometry on the coda of ambient noise‐cross …
changes () in the subsurface. Recently, interferometry on the coda of ambient noise‐cross …
Spatial and temporal influence of rainfall on crustal pore pressure based on seismic velocity monitoring
Crustal pore pressure, which controls the activities of earthquakes and volcanoes, varies in
response to rainfall. The status of pore pressure can be inferred from observed changes in …
response to rainfall. The status of pore pressure can be inferred from observed changes in …