Earth rotation: Theoretical simulations of catastrophic stopping consequences

Theoretical simulations explore the catastrophic consequences that would occur if Earth's rotation were to stop. While no known natural mechanism exists to halt the planet's rotation, the scenarios illustrate the vital importance of this movement for life on the surface.

Due to inertia, if the solid part of the Earth were to stop suddenly, objects, people, and buildings would not stop with it. Instead, they would continue moving eastward at high speeds. At the equator, where rotational velocity is approximately 1,670 kilometers per hour, the impact would be most severe. This movement would cause structures to collapse and debris to be hurled across the surface at immense speeds.

Furthermore, the atmosphere and oceans would continue to move even if the ground stopped, creating extremely powerful winds and massive oceanic disruptions, such as catastrophic coastal flooding. The severity of these effects depends on the speed at which the rotation ceases and how the atmosphere and oceans react to the change.