Informacion De Tornados En Ingles

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- Portada titulo,integrantes.....

- Description (descripcion) : the tornado is a cyclonic atmospheric phenomenon of increased energy density of the earth, although small size and short duration. Are recognized for being an air mass with high angular velocity , its lower end is in contact with the surface of the Earth and the top with base of clouds with cumulus , they practically appear in different shapes and sizes but generally have the shape of a funnel cloud whose narrow end touches the ground and is usually surrounded by a cloud of waste and dust. cyclonic atmospheric phenomenon of increased energy density of the earth, although small size and short duration.

- Causes (causas) : The formation of a tornado is always associated with violent movements in the atmosphere. In first place have been found :

- a stream of cold and dry air, and another one of warm and moist air.

- Once that collide, a column of rising air is created with rotating winds that increasingly have more speed.

- Characteristics (caracteristicas):

- The duration of this phenomenon is usually about 4 minutes

- The speed with which advances are generally between 40 and 70 km / h and jos trajectory is from southwest to northeast.

- The most violent take place in the United States.

- In the center of the tornado the pressure is very low and this sometimes makes the passage of a tornado can blow everything that its in his way

- The movement of the air in a tornado is directed upward which determines a rapid expansion

- What to do in case of? Reaction, prevention and self-care: ( ¿que hacer en caso de? Reaccion,prevencion,autocuidado: As we have seen, tornadoes are not to take them as a joke. Many occur each year and each carries a series of irreparable consequences: losses of human life, material damage that are very expensive, that is why we present you all the recomendations that you have to follow this are:

- keep calm

- not run

- protect themselves

- go to a safe place

- help other people affected and never act alone

- try to control de situation of danger

- act quickly but safely

- notify the relevant agencies as quickly as possible

- imagenes con explicacion

- the most relevent event in the history: (ejemplo del evento mas relevante de la historia) : The tornado most extreme which registry was the Tri-State Tornado on March 18, 1925.

Maintains records for having crossed:

- the greatest distance (352 km),

- the longest duration (about 3.5 hours)

-- and higher speed of movement to the front for being a tornado of biggest importance

(117 km/h) worldwide.

- It is the most deadly tornado in U.S. history (695 dead).

- It is recognized by many as an F5 tornado.

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