What is the convention pattern between 30° south and 30° north latitude? Hotter air rises and moves away from the equator then cools and falls and moves back to the equator, hotter, air rises and moves towards the equator, then cools and falls, and moves away from the equator, cooler air rises and moves away from the equator then warms and falls and moves back to the equator, or cooler arises and moves toward the equator then warms and falls and moves away from the equator
The convention pattern between 30° south and 30° north latitude is as follows: hotter air rises and moves away from the equator, then cools and falls, and moves back to the equator. This creates a cycle where cooler air near the surface moves away from the equator, then warms, rises, and moves back towards the equator. This is known as the Hadley cell circulation.
The correct convention pattern between 30° south and 30° north latitude is as follows:
- Hotter air rises and moves away from the equator, then cools and falls, and moves back towards the equator.
This pattern is known as the Hadley cell circulation, which is a global scale atmospheric circulation pattern. In this pattern, the equatorial regions receive more solar radiation, causing the air to heat up and rise. As the air rises, it moves away from the equator towards the 30° latitudes.
At around 30° north and south latitudes, the cooler air starts to descend back towards the surface. As it descends, it warms up again. This descending air creates high-pressure zones, known as the subtropical highs.
From there, the air may continue to move towards the equator, completing the circulation loop, or it may move towards higher latitudes as it interacts with other atmospheric circulation patterns. However, at the 30° latitudes, the convention pattern is that the air rises and moves away from the equator, then cools and falls, and moves back towards the equator.
The correct convention pattern between 30° south and 30° north latitude is as follows:
Hotter air rises and moves away from the equator, then cools and falls back to the equator.
To understand this convention pattern, we need to consider the principles of atmospheric circulation. At the equator, the Sun's rays hit the Earth's surface more directly, resulting in intense heating. This causes the air to become warmer and more buoyant, leading to vertical uplift. As the warm air rises, it moves away from the equator towards both the north and south latitudes.
As the air moves away from the equator, it begins to cool due to the expansion of air at higher altitudes. Cooler air is denser and, as a result, starts to descend towards the Earth's surface. This descending air creates high-pressure zones around 30° north and south latitudes.
While descending, the air warms up due to compression. This warm air near the Earth's surface then moves back towards the equator. This circulation of air from 30° north and south latitudes towards the equator is known as the Trade Winds.
Ultimately, this convention pattern creates a continuous loop of air circulation, promoting the transfer of heat and moisture across different regions of the Earth.