The museum also has display panels showing the tsunami damage suffered by Kita-Ibaraki. Ibaraki Prefecture, being on the southern fringe of the Tohoku Region, suffered major earthquake and tsunami damage in March 2011.

Kita-Ibaraki being closest to the Tohoku Region on the coast, suffered the most in Ibaraki Prefecture. The flat sandy beaches were overcome by the tsunami (second wave around 5 meters high) that caused much damage to Kita-Ibaraki. This is the Hirakata area after the tsunami. Besides major damage along the coast, the interior areas had numerous landslides, collapsed walls, and damaged roads due to the quake.