What weather conditions are associated with ITCZ?

What weather conditions are associated with ITCZ?

The Intertropical Convergence Zone, or ITCZ, is a band of low pressure around the Earth which generally lies near to the equator. The trade winds of the northern and southern hemispheres come together here, which leads to the development of frequent thunderstorms and heavy rain.

What conditions are found under the Intertropical Convergence Zone?

The Intertropical Convergence Zone (ITCZ) lies in the equatorial trough, a permanent low-pressure feature where surface trade winds, laden with heat and moisture, converge to form a zone of increased convection, cloudiness, and precipitation.

What are the atmospheric and weather conditions within the Intertropical Convergence Zone?

The frequent rising of air in the Intertropical Convergence Zone means that moisture constantly is being brought high enough in the atmosphere to a point cool enough to allow the moisture to condense into clouds. The Intertropical Convergence Zone therefore can see incredible amounts of precipitation and high humidity.

How does the ITCZ affect climate?

What effect does the ITCZ have on climate? As the ITCZ moves north with the thermal equator, it carries the mT winds over the land. This will bring dry weather. As the ITCZ moves north with the thermal equator, it carries the mT winds over the land.

What are the effects of ITCZ?

Effects on weather Longer term changes in the intertropical convergence zone can result in severe droughts or flooding in nearby areas. In some cases, the ITCZ may become narrow, especially when it moves away from the equator; the ITCZ can then be interpreted as a front along the leading edge of the equatorial air.

Why is the intertropical convergence zone important?

The ITCZ (Intertropical Convergence Zone) play important role in the global circulation system and also known as the Equatorial Convergence Zone or Intertropical Front. For Example- when the ITCZ is shifted to north of the Equator, the southeast trade wind changes to a southwest wind as it crosses the Equator.

What is the possible effect of ITCZ?

What are the effects of intertropical convergence zone?

Why does intertropical convergence zone move?

The shifting of ITCZ is the result of the Earth’s rotation, axis inclination and the translation of Earth around the Sun. Seasons are the result of this. ITCZ moves toward the hemisphere with most heat, wich are either hemisphere summers.

What is the impact of ITCZ?

Seasonal shifts in the location of the ITCZ drastically affects rainfall in many equatorial nations, resulting in the wet and dry seasons of the tropics rather than the cold and warm seasons of higher latitudes. Longer term changes in the ITCZ can result in severe droughts or flooding in nearby areas.

How would you explain the occurrence of intertropical convergence zone?

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.

Where is the Inter-Tropical Convergence Zone located in Nigeria?

Because of its location just north of the equator, Nigeria’s climate is characterized by the hot and wet conditions associated with the movement of the Inter-Tropical Convergence Zone (ITCZ) north and south of the equator. This is easily seen in the normal monthly rainfall for two cities, Kano and Lagos, separated by 500 miles (800 km ).

How does the Intertropical Convergence Zone affect the tropics?

Seasonal shifts in the location of the ITCZ drastically affects rainfall in many equatorial nations, resulting in the wet and dry seasons of the tropics rather than the cold and warm seasons of higher latitudes. Longer term changes in the ITCZ can result in severe droughts or flooding in nearby areas.

What kind of weather conditions occur at ITCZ?

Answer Wiki. The ITCZ is characterized as a low pressure zone where the NE and SE trade winds converge at the surface. The converging air has to go somewhere, so it goes up.

Where does the South Pacific convergence zone occur?

A spur from this line over southern Africa is called the Zaire Air Boundary (ZAB), where air converges from the Indian and Atlantic oceans, respectively, and another spur over the western South Pacific is known as the South Pacific Convergence Zone (SPCZ).