Atmospheric waves and global seismoacoustic observations of the January 2022 Hunga eruption, Tonga
The 15 January 2022 climactic eruption of Hunga volcano, Tonga, produced an explosion in
the atmosphere of a size that has not been documented in the modern geophysical record …
the atmosphere of a size that has not been documented in the modern geophysical record …
The IMS infrasound network: current status and technological developments
J Marty - … monitoring for atmospheric studies: Challenges in …, 2019 - Springer
Abstract The International Monitoring System (IMS) comprises 337 globally distributed
facilities for seismic, hydroacoustic, infrasound, and radionuclide monitoring. This chapter …
facilities for seismic, hydroacoustic, infrasound, and radionuclide monitoring. This chapter …
Propagation modeling through realistic atmosphere and benchmarking
R Waxler, J Assink - … monitoring for atmospheric studies: Challenges in …, 2019 - Springer
In this chapter, an overview of infrasound propagation modeling is presented. The
atmosphere as a propagation medium is discussed with an emphasis on the various …
atmosphere as a propagation medium is discussed with an emphasis on the various …
Characterizing infrasound station frequency response using large earthquakes and colocated seismometers
Earthquakes generate infrasound in multiple ways. Acoustic coupling at the surface from
vertical seismic velocity, termed local infrasound, is often recorded by infrasound sensors …
vertical seismic velocity, termed local infrasound, is often recorded by infrasound sensors …
Evidence for short temporal atmospheric variations observed by infrasonic signals: 1. The troposphere
Infrasound monitoring is used in the forensic analysis of events, studying the physical
processes of sources of interest, and probing the atmosphere. The dynamical nature of the …
processes of sources of interest, and probing the atmosphere. The dynamical nature of the …
Detecting large explosions with machine learning models trained on synthetic infrasound data
Explosions produce low‐frequency acoustic (infrasound) waves capable of propagating
globally, but the spatio‐temporal variability of the atmosphere makes detecting events …
globally, but the spatio‐temporal variability of the atmosphere makes detecting events …
[HTML][HTML] Evaluating the performance of an operational infrasound avalanche detection system at three locations in the Swiss Alps during two winter seasons
S Mayer, A van Herwijnen, G Ulivieri… - Cold regions science and …, 2020 - Elsevier
Avalanche occurrences are unambiguous indicators of unstable snow conditions.
Information on past and current avalanche activity is therefore crucial for avalanche …
Information on past and current avalanche activity is therefore crucial for avalanche …
Site-specific variations in air-to-ground coupled seismic arrivals from the 2012 October 16 explosion at Camp Minden, Louisiana, United States
G Wills, A Nippress, DN Green… - Geophysical Journal …, 2022 - academic.oup.com
Air-to-ground coupled seismic arrivals, resulting from infrasound interacting with the ground
surface, can be identified on seismometers co-located with microbarometers. Dense …
surface, can be identified on seismometers co-located with microbarometers. Dense …
Probing gravity waves in the middle atmosphere using infrasound from explosions
This study uses low‐frequency, inaudible acoustic waves (infrasound) to probe wind and
temperature fluctuations associated with breaking gravity waves (GWs) in the middle …
temperature fluctuations associated with breaking gravity waves (GWs) in the middle …
The estimation of upper atmospheric wind model updates from infrasound data
In our recent paper, the sensitivity of infrasound to the upper atmosphere is investigated
using impulsive signals from the Tungurahua volcano in Ecuador. We reported on the …
using impulsive signals from the Tungurahua volcano in Ecuador. We reported on the …