Identification of quarry blasts located around the Geumsan earthquake (ML 3.5) using hierarchical clustering for waveform similarity

Jin Soo Shin1, Minkyung Son2 and Changsoo Cho1, (1)KIGAM Korea Institute of Geoscience and Mineral Resources, Daejeon, South Korea, (2)Korea Institute of Geoscience and Mineral Resources, Earthquake Research Center, Daejeon, South Korea