Upper atmospheric responses to surface disturbances: An observational perspective

X Meng, P Vergados, A Komjathy… - Radio …, 2019 - ieeexplore.ieee.org
We review observations on the coupling between Earth's surface disturbances and the
upper atmosphere. In particular, we focus on the upper atmospheric responses to …

Magnetic signatures of the 15 January 2022 Hunga Tonga–Hunga Ha'apai volcanic eruption

NR Schnepf, T Minami, H Toh… - Geophysical Research …, 2022 - Wiley Online Library
Abstract On 15 January 2022, at around 04: 00 UTC, the submarine volcano Hunga Tonga‐
Hunga Ha'apai explosively erupted. We examine data from 10 Pacific Ocean geomagnetic …

Motional induction by tsunamis and ocean tides: 10 years of progress

T Minami - Surveys in Geophysics, 2017 - Springer
Motional induction is the process by which the motion of conductive seawater in the ambient
geomagnetic main field generates electromagnetic (EM) variations, which are observable on …

Lithosphere–atmosphere–ionosphere coupling during the September 2015 Coquimbo earthquake

B Adhikari, V Klausner, CMN Cândido… - Journal of Earth System …, 2024 - Springer
This study explores temporal variations in seismic data, interplanetary parameters, and
geomagnetic indices during the 2015 Coquimbo earthquake. We employ wavelet transform …

Application of wavelet for seismic wave analysis in Kathmandu Valley after the 2015 Gorkha earthquake, Nepal

B Adhikari, S Dahal, M Karki, RK Mishra… - Geoenvironmental …, 2020 - Springer
In this paper, we estimate the seismogenic energy during the Nepal Earthquake (25 April
2015) and studied the ground motion time-frequency characteristics in Kathmandu valley …

[BOOK][B] Knowledge discovery in big data from astronomy and earth observation

P Škoda, F Adam - 2020 - researchgate.net
MATLAB® is a trademark of The MathWorks, Inc. and is used with permission. The
MathWorks does not warrant the accuracy of the text or exercises in this book. This book's …

[PDF][PDF] Study of solar wind parameters during geomagnetic storm of 26th August 2018 and 28th September 2017

A Silwal, SP Gautam, K Chaudhary… - Thai Journal of …, 2021 - researchgate.net
In this paper, we have studied solar wind parameters, interplanetary magnetic field (B), solar
wind speed (Vsw), solar wind density (Nsw), solar wind temperature (Tsw), and the south …

Ahead-of-tsunami magnetic disturbance detection using intrinsic mode functions: Tohoku-Oki earthquake case study

V Klausner, HG Macedo, A Prestes - Pure and Applied Geophysics, 2022 - Springer
We document magnetic disturbances that occurred during the Tohoku-Oki tsunami of 11
March 2011 using empirical mode decomposition (EMD) in a dataset derived from a network …

Chile2015: induced magnetic fields on the Z component by tsunami wave propagation

V Klausner, T Almeida, FC De Meneses… - The Chile-2015 (Illapel) …, 2017 - Springer
This study reports the magnetic disturbances due to the Chilean tsunami (2015). Using 10
ground-based magnetometer observatories spread in the Pacific Ocean, covering …

Geomagnetic disturbances during the Maule (2010) tsunami detected by four spatiotemporal methods

V Klausner, HM Gimenes, MV Cezarini… - Pure and Applied …, 2021 - Springer
Separating tsunamigenic variations in geomagnetic field measurements in the presence of
more dominant magnetic variations by magnetospheric and ionospheric currents is a …