MasteryExams
Geography • World GeographyHard

In the climatological classification of global wind belts, the zone of convergence between the northeast and southeast trade winds near the equator is dynamically known as the:

A. Subtropical high-pressure ridge
B. Intertropical Convergence Zone✓ Correct Answer
C. Polar front boundary
D. Mid-latitude westerly jet stream

💡 Solution & Explanation

The Intertropical Convergence Zone is a low-pressure belt circling the Earth near the equator where trade winds from the northern and southern hemispheres meet, producing intense upward convection and heavy rainfall. Subtropical ridges represent descending air zones at horse latitudes, whereas the polar front marks the boundary where cold polar air meets warm westerlies. Jet streams are high-altitude fast-flowing air currents driven by horizontal temperature gradients.

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