convener:Hideaki Ohtake(National Institute of Advanced Industrial Science and Technology), Fumichika Uno(Nihon University, College of Humanities and Sciences), Teruhisa Shimada(Graduate School of Science and Technology, Hirosaki University), Daisuke Nohara(Central Research Institute of Electric Power Industry)

convener:Danijel Schorlemmer(GFZ German Research Centre for Geosciences), Alexandra Freeman(Winton Centre for Risk and Evidence Communication, University of Cambridge), Sarah Dryhurst(University of Cambridge), Naoshi Hirata(National Research Institute for Earth Science and Disaster Resilience)