The air moves towards the equatorial low-pressure zone, and warms up when it meets the land or ocean. At around 60° this warmed air rises. This is another thermally direct cell.

As warm air rises and cold air sinks it forms three atmospheric circulation cells north of the equator and three to the south. These circulation cells move over land and sea to redistribute the ...

The Hadley circulation, a fundamental component of Earth's atmospheric system, plays a crucial role in global climate ...

This research provides crucial evidence for abrupt shifts in dust accumulation and atmospheric circulation over millennial to centennial timescales in the arid interior of Asia during the Glacial ...