New aspects of the upper atmospheric disturbances caused by the explosive eruption of the 2022 Hunga Tonga–Hunga Ha'apai volcano
A Shinbori, Y Otsuka, T Sori, M Nishioka, P Septi… - Earth, Planets and …, 2023 - Springer
Abstract The Hunga Tonga–Hunga Ha'apai (HTHH) undersea volcanic eruption that
occurred at 04: 15 UT on 15 January 2022 is one of the most explosive events in the modern …
occurred at 04: 15 UT on 15 January 2022 is one of the most explosive events in the modern …
The Role of the Polar Vortex Jet for Secondary and Higher‐Order Gravity Waves in the Northern Mesosphere and Thermosphere During 11–14 January 2016
We analyze the gravity waves (GWs) from the ground to the thermosphere during 11–14
January 2016 using the nudged HI Altitude Mechanistic general Circulation Model. We find …
January 2016 using the nudged HI Altitude Mechanistic general Circulation Model. We find …
Multi‐Layer Evolution of Acoustic‐Gravity Waves and Ionospheric Disturbances Over the United States After the 2022 Hunga Tonga Volcano Eruption
Abstract The Hunga‐Tonga Hunga‐Ha'apai volcano underwent a series of large‐magnitude
eruptions that generated broad spectra of mechanical waves in the atmosphere. We …
eruptions that generated broad spectra of mechanical waves in the atmosphere. We …
Early detection of Tonga volcanic-eruption from internal gravity wave effects on ionosphere, using satellite geodetic techniques
The occurrence of some natural hazards in the troposphere may lead to creation of Internal
Gravity Waves (IGWs). These waves transfer energy from the lower troposphere to upper …
Gravity Waves (IGWs). These waves transfer energy from the lower troposphere to upper …
Inferring neutral winds in the ionospheric transition region from atmospheric-gravity-wave traveling-ionospheric-disturbance (AGW-TID) observations with the EISCAT …
F Günzkofer, D Pokhotelov, G Stober… - Annales …, 2023 - angeo.copernicus.org
Atmospheric gravity waves and traveling ionospheric disturbances can be observed in the
neutral atmosphere and the ionosphere at a wide range of spatial and temporal scales …
neutral atmosphere and the ionosphere at a wide range of spatial and temporal scales …
Modeling the development of plasmasphere ducts and irregularities with SAMI3/WACCM‐X
JD Huba, HL Liu - Geophysical Research Letters, 2023 - Wiley Online Library
We show that atmospheric gravity waves can generate plasma ducts and irregularities in the
plasmasphere using the coupled SAMI3/WACCM‐X model. We find the equatorial electron …
plasmasphere using the coupled SAMI3/WACCM‐X model. We find the equatorial electron …
Lower ionospheric resonance caused by Pekeris wave induced by 2022 Tonga volcanic eruption
H Ohya, F Tsuchiya, T Takamura, H Shinagawa… - Scientific reports, 2024 - nature.com
Abstract The submarine volcano Hunga Tonga–Hunga Ha'apai erupted explosively on
January 15, 2022, offering a unique opportunity to investigate interactions between the …
January 15, 2022, offering a unique opportunity to investigate interactions between the …
Simulation study of atmosphere–ionosphere variations driven by the eruption of Hunga Tonga-Hunga Ha'apai on 15 January 2022
H Shinagawa, Y Miyoshi - Earth, Planets and Space, 2024 - Springer
Abstract The volcano of Hunga Tonga-Hunga Ha'apai in Tonga erupted on 15 January
2022, generating severe disturbances in the atmosphere and the ionosphere. This event …
2022, generating severe disturbances in the atmosphere and the ionosphere. This event …
One‐minute resolution GOES‐R observations of Lamb and gravity waves triggered by the Hunga Tonga‐Hunga Ha'apai eruptions on 15 January 2022
Á Horváth, SL Vadas, CC Stephan… - Journal of Geophysical …, 2024 - Wiley Online Library
We use high temporal‐resolution mesoscale imagery from the Geostationary Operational
Environmental Satellite‐R (GOES‐R) series to track the Lamb and gravity waves generated …
Environmental Satellite‐R (GOES‐R) series to track the Lamb and gravity waves generated …
Gravity waves generated by the Hunga Tonga–Hunga Ha′ apai volcanic eruption and their global propagation in the mesosphere/lower thermosphere observed by …
Abstract The Hunga Tonga–Hunga Ha′ apai volcano erupted on 15 January 2022,
launching Lamb waves and gravity waves into the atmosphere. In this study, we present …
launching Lamb waves and gravity waves into the atmosphere. In this study, we present …