4:15 PM - 4:30 PM
*Theodorus Permana1, Wolfgang Kohl2, Ade Anggraini1, Herlan Darmawan1, Wiwit Suryanto1 (1.Seismology, Volcanology, and Disaster Hazards Research Group, Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, 2.gempa GmbH)