Ionospheric Total Electron Content (TEC) anomalies as earthquake precursors: Unveiling the geophysical connection leading to the 2023 Moroccan 6.8 Mw …

K Nayak, C López-Urías, R Romero-Andrade… - Geosciences, 2023 - mdpi.com
The study delves into the relationship between ionospheric total electron content (TEC)
anomalies and seismic activity, with a focus on Morocco's 6.8 Mw earthquake on 8 …

A combined approach using b-value and ionospheric GPS-TEC for large earthquake precursor detection: a case study for the Colima earthquake of 7.7 Mw, Mexico

K Nayak, R Romero-Andrade, G Sharma… - Acta Geodaetica et …, 2023 - Springer
Possible ionospheric TEC precursor and crustal stress (b-value) precursor related to the Mw
7.7 Colima earthquake of September 19, 2022, were analyzed in the present study. b-value …

CO Emissions Associated with Three Major Earthquakes Occurring in Diverse Tectonic Environments

Y Cui, J Huang, Z Zeng, Z Zou - Remote Sensing, 2024 - mdpi.com
Significant amounts of gases are emitted from the earth's crust into the atmosphere before,
during, and after major earthquakes. To understand the relationship between gas emissions …

Near regional geology of Pantai Gosong NPP Site, West Kalimantan, Indonesia: Capable fault and geotechnical hazards assessment

H Syaeful, IG Sukadana, FD Indrastomo… - … Engineering and Design, 2024 - Elsevier
Abstract The Pantai Gosong in West Kalimantan has been selected for the NPP site and
requires an evaluation of external hazards potential that could affect the safety of the plants …

Analysis of Seismo-Ionospheric Irregularities Using the Available PRNs vTEC from the Closest Epicentral cGPS Stations for Large Earthquakes

K Nayak, CL Urias, R Romero Andrade… - Environmental …, 2024 - mdpi.com
The occurrence of earthquakes, which can strike suddenly without any warning, has always
posed a potential threat to humanity. However, researchers worldwide have been diligently …

Seismic surveillance of Vrancea active region in Romania by time series satellite data anomalies

M Tautan, M Zoran, R Radvan… - … on Remote Sensing …, 2024 - spiedigitallibrary.org
The Vrancea zone in Romania located at the bending of the South-Eastern Carpathians is
one of the high-risk seismic zones in Europe, characterized by high occurrence of …

Monitoring Earthquake Risks in Nador, Northeast Morocco

M Hlal, R Azmi, EB Diop, M Adraoui, SAE Abdem… - 2024 - preprints.org
Earthquake events present a high risk in urban areas. Nador City is a Mediterranean city
located in a dynamic zone with seismologic movement and a frequency of earthquake …