The Intertropical Convergence Zone (ITCZ / ɪtʃ / ITCH, or ICZ), [1] known by sailors as the doldrums[2] or the calms because of its monotonous windless weather, is the area where the northeast and the southeast trade winds converge. It encircles Earth near the thermal equator though its specific position varies seasonally.

Jul 18, 2023 · The Inter-Tropical Convergence Zone (ITCZ) appears as a band of clouds consisting of showers and occasional thunderstorms that encircles the globe near the equator. The solid band of clouds may extend for many hundreds of miles and is sometimes broken into smaller line segments.

intertropical convergence zone (ITCZ), belt of converging trade winds and rising air that encircles Earth ’s lower atmosphere near the Equator. The rising air produces high cloudiness, frequent thunderstorms, and heavy rainfall; the doldrums, oceanic regions …

The ITCZ is a zone of convergence at the thermal equator where the trade winds meet. It is a low pressure belt and migrates with the changing position of the thermal equator.

The Intertropical Convergence Zone, or ITCZ, is the region that circles the Earth, near the equator, where the trade winds of the Northern and Southern Hemispheres come together. The intense sun and warm water of the equator heats the air in the ITCZ, raising its humidity and making it buoyant.

The ITCZ is not a single, stationary line but rather a dynamic and fluctuating zone that can vary in width from a few miles to several hundred miles, depending on the time of year and local conditions.

Apr 19, 2021 · This visualization depicts the northern trend of the Intertropical Convergence Zone (ITCZ). A horizontal black line indicates the current ITCZ centroid for the longitudinal extents of the study region, which moves with GPCP precipitation data.

The ITCZ is most clearly developed in the tropical oceans (in the eastern Pacific and Atlantic). It is the most prominent climatic feature in the tropics and plays principal roles in tropical climate by interacting with the planetary-scale circulations of the atmosphere and ocean.

Jun 26, 2023 · The ITCZ plays a significant role in regulating seasonal fluctuations in tropical areas. ITCZ is characterized by doldrums, heavy cloudiness, calmness in the surface air, and other conditions that make it a highly unpredictable zone.

Nov 22, 2019 · In the Intertropical Convergence Zone, the northern and southern trade winds come together. Because of the rotation of the Earth, the winds cannot really cross the equator without losing energy. Instead of continuing over the Earth horizontally, the winds thus move vertically toward the upper atmosphere.