A small embedded video frame shows an outdoor street or yard during a tsunami warning clip with Japanese captions over the image; likely next moment the water level or camera view changes as the warning continues.
Ground Disaster Doctor Yoshiharu Yokoyama@housing disaster-risk expert @jibansaigai

海啸不是普通的海浪。 水位会立刻上涨，视频中到达约30秒后车辆就被冲走，甚至建筑物也被冲走。等海啸来了再避难极其困难。 在有必要的地方，无论如何都要立刻逃离！ ※能登半岛地震・能登町平安无事的案例 ※视频中有海啸画面