Results 91 to 100 of about 4,503 (228)
Journal of Geophysical Research: Atmospheres, Volume 129, Issue 23, 16 December 2024.Abstract We develop a method to assess numerical weather prediction (NWP) model performances from the mid‐stratosphere to the mesosphere‐lower thermosphere (∼ ${\sim} $30–120 km), through comparisons between observed and simulated amplitude of oceanic infrasound known as microbaroms.
P. Letournel +4 more
wiley +1 more source
Earth, Planets and Space, 2020 Nevado del Ruiz Volcano (NRV) had a phreatomagmatic eruption in 1985. The eruption partially melted the volcano’s ice cap leading to floods and lahars flowing down to nearby towns, which killed at least 25,000 people.
Lina Marcela Castaño +7 more
doaj +1 more source
Development and Operation of a Global‐Scale Seismographic Network: The IRIS/USGS GSN
Perspectives of Earth and Space Scientists, Volume 5, Issue 1, December 2024.Abstract From inception in the late 1980s up to the present, the Global Seismographic Network has produced high quality seismic data that has advanced research into the structure of the Earth's deep interior particularly the large‐scale heterogeneous elastic/anelastic structure of the mantle and core. The network's breadth of coverage enables images of
Peter Davis
wiley +1 more source
Dynamics, Monitoring, and Forecasting of Tephra in the Atmosphere
Reviews of Geophysics, Volume 62, Issue 4, December 2024.Abstract Explosive volcanic eruptions inject hot mixtures of solid particles (tephra) and gasses into the atmosphere. Entraining ambient air, these mixtures can form plumes rising tens of kilometers until they spread laterally, forming umbrella clouds. While the largest clasts tend to settle in proximity to the volcano, the smallest fragments, commonly
F. Pardini +7 more
wiley +1 more source
AGU Advances, Volume 5, Issue 6, December 2024.Abstract Magmatic processes at the crust‐mantle boundary (i.e., Moho) are commonly studied post facto at fossil ophiolites, oceanic core complexes, or inferred from the compositions of crystals or melt inclusions. The 2021 eruption at Fagradalsfjall on the Reykjanes Peninsula, Iceland, was supplied from magma bodies near the Moho and offers a unique ...
E. W. Marshall +18 more
wiley +1 more source
Frontiers in Neuroscience, 2018 Infrasound, a kind of ambient noise, can cause severe disorders to various human organs, specially to central nervous system (CNS). Our previous studies have shown that infrasound-induced CNS injury was closely related with astrocytes activation and ...
Ya-Jun Shi +15 more
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Observational Signatures of Sub-Relativistic Meteors [PDF]
arXiv, 2020 It is currently unknown whether solid particles larger than dust from supernova ejecta rain down on Earth at high speeds. We develop a hydrodynamic and radiative model to explore the detectability of $\gtrsim 1 \mathrm{\; mm}$ sub-relativistic meteors.
arxiv
Study on countermeasure of infrasonic sound caused by rotating stall
Nihon Kikai Gakkai ronbunshu, 2018 An infrasound sometimes occurs in an industrial field like a paper factory and it becomes a cause of complaints from neighborhood resident of the factory.
Kunihiko ISHIHARA +2 more
doaj +1 more source
Infrasound Originating Near Mountainous Regions in Colorado [PDF]
, 1978 Alfred J. Bedard
openalex +1 more source
Study on precursory characteristics of granite failure based on infrasonic energy
Results in Physics, 2017 To study signal characteristics of precursory infrasound of granite failure, coal-rock stress loading device and infrasound acquisition device were adopted to perform infrasound test in uniaxial loading process for granite samples.
Jian-ping Wei +3 more
doaj