Could thermal pressurization have induced the frequency-dependent rupture during the 2019 Mw8.0 Peru intermediate-depth earthquake?

• Main Authors: Luo, Heng, Zeng, Hongyu, Shi, Qibin, Wang, Teng, Liao, Mingsheng, Hu, Jiashun, Wei, Shengji
• Other Authors: Asian School of the Environment
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Geology; Satellite Geodesy; Joint Inversion
• Online Access: https://hdl.handle.net/10356/170393
• Institution: Nanyang Technological University

The rupture process of earthquakes at intermediate-depth (∼70-300 km) have rarely been illuminated by a joint analysis of geodetic and seismic observations, hindering our understanding of their dynamic rupture mechanisms. Here we present detailed rupture process of the 2019 Mw8.0 Peru earthquake at...