When you flush a toilet what direction does the water circulate?

When you flush a toilet, the water typically circulates in a counterclockwise direction in the Northern Hemisphere and clockwise in the Southern Hemisphere, due to the Coriolis effect. However, the actual direction can also be influenced by the design of the toilet and the shape of the bowl, leading to variations. In most cases, the water is forced out from the rim and swirls down the drain.