*Tsuyoshi Kichise^1,3, Takada Masashi^2,1, Chieko Uba^2,1, Masamitsu Shigaki^3,1, Takao Tamai⁴, Maki Tsutsui⁴, Furutono Noriaki⁵, Shinichiro Shimomura⁶, Takeshi Tameguri⁷, Masato Iguchi⁷ (1.Sakurajima-Kinkowan Geopark promotion council, 2.Sakurajima Geo-saruku, 3.Geopark promotion office , Kagoshima City, 4.Crisis Management Division, Kagoshima City, 5.Shipping office, Kagoshima City, 6.Osumi River and National Road Office, Ministry of Land, Infrastructure, Transport and Tourism, 7.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University)

*Tsuyoshi Kichise¹, Kaori Wada¹, Hafiz Ur Reman² (1.Sakurajima-Kinkowan Geopark promotion council, 2.Graduate School of Science & Engineering, Kagoshima University)

*Tsuyoshi Kichise¹, Kimihiko Oki², Daisuke Fukushima³, Ryutaro Higashikawa⁴, Saori Ninomiya⁵, Yasutaka Takenouchi⁶, Ichiro Nishimura⁷ (1.Sakurajima-Kinkowan Geopark promotion council, 2.The Kagoshima University Museum, 3.Sakurajima Museum, 4.Kagoshima Tankennokai, 5.Tamae elementary school, Kagoshima city, 6.Dajo elementary school, Aira city, 7.Kyowa elementary school, Tarumizu city)