1. Department of Earth SciencesUniversity of California Santa Barbara CA USA
2. Earth Research InstituteUniversity of California Santa Barbara CA USA
3. Now at GFZ German Research Center for Geosciences Potsdam Germany
4. State Key Laboratory of Earthquake Dynamics, Institute of GeologyChina Earthquake Administration Beijing China
5. Department of Earth Science and EngineeringHebei University of Engineering Handan China
6. Institute of Earth and Environmental ScienceUniversity of Potsdam Potsdam Germany
7. Department of Earth SciencesSun Yat‐Sen University Guangzhou China
8. Institute of Tectonic Studies, Department of Geological SciencesUniversity of Texas at El Paso El Paso TX USA