Source: wikibot/air-current
= Air current
{wiki=Air_current}
Air current refers to the movement of air in the atmosphere, which can occur horizontally or vertically. These movements are caused by differences in temperature, pressure, and density of air masses, and they play a crucial role in weather patterns and climatic conditions. There are several types of air currents: 1. **Convection Currents**: These occur due to the heating of air.