Application of single station methods using Korea Train eXpress waveforms to earthquake early warning

Seula Jung1, Jung-ho Park2, Yun-Jeong Seong2, Soo Jung Han3 and Dong-Hoon Sheen4, (1)Korea Institute of Geosience and Mineral Resources, Daejeon, South Korea, (2)KIGAM Korea Institute of Geoscience and Mineral Resources, Daejeon, South Korea, (3)Korea Meteorological Administration, Seoul, South Korea, (4)Chonnam National University, Gwangju, Korea, Republic of (South)