GNSS TEC-based detection and analysis of acoustic-gravity waves from the 2012 Sumatra double earthquake sequence

• Main Authors: Srivastava, Sarthak, Chandran, Amal, Manta, Fabio, Taisne, Benoit
• 其他作者: Earth Observatory of Singapore
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Geology::Volcanoes and earthquakes; Acoustic-gravity Waves; Sumatra Earthquake
• 在線閱讀: https://hdl.handle.net/10356/152941
• 機構: Nanyang Technological University

The Wharton Basin earthquake sequence on April 11, 2012, offshore Sumatra, represents the two largest (Mw > 8.0) strike-slip earthquakes ever recorded. Ground fault displacements generated a spectrum of acoustic-gravity waves due to solid Earth–atmosphere coupling. Wave-like perturbations in Tota...