Question

Account for the tropical cyclone tracking in an easterly direction​

Answer 1

Tropical cyclones move in specific directions primarily due to the Coriolis force, which causes them to rotate counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. This is a result of the deflection of winds as they flow towards the low-pressure centers of these storms.

Step-by-step explanation:

The question pertains to the tracking of tropical cyclones and their directional movements due to the Coriolis force. In the Northern Hemisphere, tropical cyclones, which include hurricanes and typhoons, rotate counterclockwise due to the Coriolis effect, which deflects winds to the right. In the Southern Hemisphere, the Coriolis force causes these storms to rotate clockwise. This phenomenon occurs because as air flows into the low-pressure center of a tropical cyclone, the Earth's rotation results in a deflection of the wind's path. This deflection alters the straight inward flow of air, causing a rotational pattern that is counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. The Coriolis effect is a key factor in the formation of the characteristic cyclonic shape and movement of hurricanes, influencing their tracking across the oceans.

Tropical cyclones are characterized by low pressure centers, strong winds, and heavy rains. They develop over water that is at least 80 degrees Fahrenheit, as this warm water provides the energy needed for the rising air which sets the stage for the storm conditions. Tropical cyclones can have a significant impact on the physical and cultural landscape if they reach land, which is why understanding their path and behavior is crucial.

Answer 2

In the first half of the 20th century the identification of tropical cyclones was based on changes in weather conditions, the state of the sea surface, and reports from areas that had already been affected by the storm. This method left little time for advance warning and contributed to high death tolls. Observation networks and techniques improved with time; with the advent of weather satellites in the 1960s, the early detection and tracking of tropical cyclones was greatly improved.