5:15 PM - 7:15 PM
*Yasuhiro Hirai1, Yoshihiko Tamura2 (1.Chichibu Yoshida Junior High School, 2.Research Institute for Marine Geodynamics)
Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)
5:15 PM - 7:15 PM
*Yasuhiro Hirai1, Yoshihiko Tamura2 (1.Chichibu Yoshida Junior High School, 2.Research Institute for Marine Geodynamics)