The video shows a large explosion with a mushroom cloud of smoke and debris rising into the sky. The explosion is taking place on a beach with the ocean in the background. The smoke is thick and dark, and the debris is being thrown upwards and outwards from the center of the explosion. The beach appears to be deserted, and there are no visible structures or people in the vicinity of the explosion. The sky is clear with a few clouds, and the ocean is calm. The explosion is the main focus of the video, and there is no visible text or subtitles.