Infrasound and seismoacoustic signatures of the 28 September 2018 Sulawesi super-shear earthquake

• Main Authors: Pilger, Christoph, Gaebler, Peter, Ceranna, Lars, Le Pichon, Alexis, Vergoz, Julien, Perttu, Anna, Tailpied, Dorianne, Taisne, Benoit
• Other Authors: Earth Observatory of Singapore
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Geology; Infrasound; Seismoacoustics
• Online Access: https://hdl.handle.net/10356/143570
• Institution: Nanyang Technological University

A magnitude 7.5 earthquake occurred on 28 September 2018 at 10:02:43 UTC near the city of Palu on the Indonesian island of Sulawesi. It was a shallow, strike-slip earthquake with a rupture extending to a length of about 150 km and reaching the surface. Moreover, this earthquake was identified as one...