The Initial Stages of the Guy-Greenbrier, Arkansas, Earthquake Sequence: Induced by Both Wastewater Injection and Hydraulic Fracturing Amid Natural Seismicity

Clara E Yoon, Stanford University, Geophysics, Stanford, United States, Yihe Huang, Stanford University, Stanford, CA, United States, William L Ellsworth, Stanford University, Department of Geophysics, Stanford, CA, United States and Gregory C Beroza, Stanford University, Department of Geophysics, Stanford, United States