Aftershock Sequences of 2018 Mw6.4 and 2019 Mw6.2 Hualien Earthquakes in Eastern Taiwan from Dense Geophone Arrays

Wei-Fang Sun1, Hao Kuo-Chen2, Zhuo-Kang Guan2, Pei-Yu Jhong3 and Wen-Yen Chang1, (1)National Dong Hwa University, Department of Natural Resources and Environmental Studies, Hualien County, Taiwan, (2)National Central University, Department of Earth Sciences, Taoyuan, Taiwan, (3)National Central University, Department of Earth Sciences, Zhongli, Taiwan