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What is the Filipino term for tropical cyclone?
In the Philippine languages, tropical cyclones are generally called bagyo.
What are the terms used for tropical cyclone?
In other parts of the world, these are referred to as hurricanes, typhoons or simply tropical cyclones depending on the region. In the North Atlantic, Eastern North Pacific and South Pacific Ocean, they are called”hurricanes”. In the bay of Bengal, Arabian Sea and Western South Indian Ocean, the name is”cyclonic”.
How do you name cyclones?
You can write to the Bureau of Meteorology to suggest a cyclone name, but it is likely to be more than a 50-year wait. Tropical cyclones are named so we can easily highlight them to the community, and to reduce confusion if more than one cyclone happens at the same time.
What is a tropical cyclone and how is it formed?
Tropical cyclones are low pressure systems that form over warm tropical waters. They typically form when the sea-surface temperature is above 26.5°C. Tropical cyclones can continue for many days, even weeks, and may follow quite erratic paths. A cyclone will dissipate once it moves over land or over cooler oceans.
What is required for a tropical cyclone to form?
There are six main requirements for tropical cyclogenesis: sufficiently warm sea surface temperatures, atmospheric instability, high humidity in the lower to middle levels of the troposphere, enough Coriolis force to sustain a low pressure center, a preexisting low level focus or disturbance, and low vertical wind …
Why is a cyclone called a cyclone?
The term “cyclone” refers to the storms’ cyclonic nature, with counterclockwise rotation in the Northern Hemisphere and clockwise rotation in the Southern Hemisphere.
What is a cyclone in geography?
cyclone, any large system of winds that circulates about a centre of low atmospheric pressure in a counterclockwise direction north of the Equator and in a clockwise direction to the south. Cyclones occur chiefly in the middle and high latitude belts of both hemispheres.
How are tropical cyclones formed step by step?
Warm water evaporates, rising to the atmosphere, forming clouds. Up in the air, the water vapor cools down and condenses, and the heat is released back to the air; this heat makes the air lighter, making it move further up. It then triggers air from outside the system to go inward, then upward, towards the system.
What do you mean by cyclones?
Definition of cyclone (Entry 1 of 2) 1a : a storm or system of winds that rotates about a center of low atmospheric pressure, advances at a speed of 20 to 30 miles (about 30 to 50 kilometers) an hour, and often brings heavy rain.
What causes of cyclone?
What are Cyclones? Cyclones are wind storms accompanied with heavy rainfall at low-pressure areas. They are caused due to a continuous process of rising of hot air over the ocean surface. This vacant space is then occupied by the cool air around, which further heats up and rises.
What is the term that refers to the formation and strengthening of a tropical cyclone?
Tropical cyclogenesis is the development and strengthening of a tropical cyclone in the atmosphere. Tropical cyclogenesis involves the development of a warm-core cyclone, due to significant convection in a favorable atmospheric environment.