Throughout its existence, mankind is constantly confronted with such natural phenomena, against which it is not able to resist. Despite the achieved level of technological progress, mankind is unable to control a tornado, typhoon, tornado. The characteristics of these elements are given below.
One of the most dangerous natural phenomena is tornado. It resembles a thundercloud that descended to the surface of the earth for some kind of "dance". Its range is usually up to 400 m, less often it can reach 3000 m. For many, it is a mystery how the tornado differs from a tornado. This remains to be seen.
What is a tornado?
A tornado is a huge funnel that descends from a thundercloud to the ground. It can pass both by land and by water. The lower part of the funnel resembles a cloud, which consists of dust, dirt, various objects.
Some confuse it with a dusty whirlwind, but this is a serious fallacy. The tornado is associated with a thundercloud, it is part of it, resembling a trunk that descended to the ground. He cannot tear himself away from his cloud. And dusty and sand eddies have nothing to do with thunderstorms.
The causes of the tornado
Mankind has not yet been able to understand how tornadoes and tornadoes form . Their appearance is associated with the process when moist warm air is very close to cold dry. At the same time, their contact should pass over a cold area of land or water. Warm air is between low temperatures.
Due to the fact that the process of occurrence of a tornado is a kind of chain reaction, this destructive natural phenomenon is often compared with an atomic bomb.
Due to the interaction of cold and warm flows, a trunk is formed, which is cooled and lowered down. Behind it comes the discharge zone, which draws everything in its path.
Natural hazard
The whole danger of a tornado lies in its trunk. Depending on its own size, it is able to draw into itself and raise to a huge height any objects. These include people. Dissolving in the atmosphere, it subsides and everything that is above the ground falls down.
If a vortex is unable to draw an object into itself, it tears it apart. For example, a house standing in its way will most likely turn into ruins, and its wreckage will scatter tens of kilometers.
What is a tornado?
From English and Spanish, the word "tornado" is translated as "rotate." So in the countries of North America, including the USA, they call the tornado. A spinning funnel descends from a cumulonimbus cloud and makes a sound like a waterfall or a rattling train.
Most often, tornadoes are found in the USA, in the states of Ohio and Texas. This is due to the fact that the Gulf of Mexico receives warm, humid air, which collides with cold masses from Canada and dry masses from rocky mountains.
The following natural phenomena are formed:
- thunderstorms;
- showers;
- heavy winds;
- tornado.
What is the difference between a tornado and a tornado?
Many people think that tornadoes and tornadoes are different phenomena. But if you make out the difference between a tornado and a tornado, it becomes clear that nothing. In some countries, it is generally accepted that tornadoes are a destructive phenomenon on land, and tornadoes are on the surface of the water.
In addition to these two names, there is a third - thrombus. It can be heard in European countries.
All three names - tornado, tornado, blood clot - are considered synonymous.
How is a tornado different from a hurricane?
Understanding the difference between a tornado and a tornado, you can figure out what a hurricane is. Often people do not understand the features of a particular natural disaster, and everything related to the movement of air masses is called a hurricane. At the same time, tornado and hurricane are different concepts.
A hurricane is a tropical cyclone, which is expressed as a strong wind, rain, thunderstorm. Confusion arises from the fact that it can cause a subsequent tornado.
Fujita Classification
There can be no answer to the question of which is stronger - tornado or tornado, since this is one and the same phenomenon. There are many classifications of its strength, but most often adhere to the Fujita scale.
Tornado, typhoon, tornado: characteristics |
The code | Wind speed, km / h | Characteristic |
0 | 116 | Comparatively small damage is inflicted in the form of broken branches and decrepit trees. In many countries it is called a gale. |
1 | 180 | The phenomenon is able to tear off the roof of houses, move cars. |
2 | 253 | The element uproots trees. |
3 | 332 | A blood clot is able to overturn a train, raise a car above the ground. |
4 | 418 | Everything that is lighter than a car flies in the air, even unfinished buildings properly. |
5 | 512 | The element is capable of raising almost everything into the air, easily tearing off the road surface from the ground. |
6-12 | over 512 | It exists only in theory, since the wind can reach the speed of sound. |
Interesting Facts
So, we have already figured out that talking about the difference between a tornado and a tornado is not entirely true. Similar natural phenomena occur around the world, bringing death and chaos. However, there are cases that can be attributed to the curious.
- So, in 1879 a terrible tornado passed through Irving. At this time, parishioners prayed in a wooden church. The thrombus lifted the church with people inside and carried it a few meters. None of them were injured, escaping with fear.
- In 1913, in Kansas, the element went through the garden, tearing a large apple tree from its roots. It was torn into many parts, and a beehive standing a meter away from a dead tree remained unharmed.
- In 1940, in the village of Meshchera, along with a thunderstorm, rain fell, consisting, in addition to water, of old coins made of silver under Ivan the Terrible. Such a miracle can be explained by the fact that having depleted its energy, the tornado gives up everything that it has drawn into itself. Perhaps he took out a treasure, buried not too deep, and after passing a certain distance, he began to weaken and issued it with rain to the ground.
- In 1923, in Tennessee, the elements destroyed the walls, ceiling and roof of a residential building and carried them skyward. At the same time, the family that lived in it remained at the table. All of them escaped with fear.
In most cases, natural disasters do not bring a person anything but death and destruction. You can verify this by viewing photos of tornadoes and tornadoes presented in this material.
What to do during a tornado?
Whatever the difference between a tornado and a tornado, these phenomena are dangerous to humans. To survive, you must adhere to certain recommendations.
The first paragraph of any emergency response instruction is the lack of panic and composure. First of all, you need to find a secluded place. From a strong tornado they can only become a special bunker.
Do not try to run away from a fast approaching blood clot, he will catch up anyway. It is better to navigate the area and group, so as not to fall into the funnel. It is necessary to find any, even insignificant cavity or gap and press into it as much as possible. So the funnel will not be able to drag away. In this case, the head must be covered with hands in order to protect it from being struck by any object that could fly nearby.
While in an ordinary house without a basement, you should follow the instructions:
- take refuge in the center of the room on the ground floor;
- stay away from windows;
- close windows from the approaching elements;
- open and lock the windows on the opposite side;
- turn off water and electricity;
- shut off the gas.
Manipulations with windows will allow the building not to explode due to pressure drop.