What is the concept of a typhoon with a wind force of 6?

A typhoon (or hurricane) is a type of intense tropical cyclone that arises over the tropical ocean. It's just that depending on the place of occurrence, the name is different. Tropical cyclones that occur in the western North Pacific, west of the International Date Line, including the South China Sea, are called "typhoons"; Tropical cyclones in the Atlantic Ocean or the eastern North Pacific are called "hurricanes".

In other words, typhoons are called "hurricanes" in Europe and North America, and "typhoons" in East and Southeast Asia. In the Bay of Bengal region, it is called a "cyclonic storm"; In the Southern Hemisphere, it is called a cyclone.

1. Severe typhoons.

Superty: The maximum average wind speed near the center of the bottom layer is greater than meter seconds, that is, 16-19.

Severe Typhoon (STY): The maximum average wind speed near the center of the bottom layer is 14-15 meters.

Typhoon (ty): The maximum average wind speed near the center of the bottom layer is 12-13 meters.

2. Weak typhoon.

Severe Tropical Storm (STS): Maximum mean wind speed of 10-11 meters per second near the center of the bottom floor.

Tropical Storm (TS): Maximum average wind speed near the center of the bottom layer in meters and seconds, i.e. wind force 8-9.

Tropical Depression (TD): Maximum mean wind speed of 6-7 near the center of the bottom layer in meters and seconds. In the event of a typhoon, wind force 6 is the weakest typhoon.

<> wind force 12 is considered a typhoon. The typhoon is a tropical cyclone orange.

one. A tropical cyclone is a tropical or subtropical cyclone.

The low-pressure vortex over the ocean is a powerful and deep "tropical weather system."

In China, tropical cyclones in the South China Sea and the Northwest Pacific are classified into six categories according to the magnitude of the maximum average wind (wind speed) near the center of the bottom layer, of which the wind force near the center is 12 or above, collectively referred to as typhoons. Broadly speaking, the term "typhoon" is not a tropical cyclone intensity.

Tropical cyclones (including tropical storms as defined by the World Meteorological Organization) with sustained winds of metres per second or above.

Severe tropical storms and typhoons) are both called typhoons. Officially, the term "typhoon" even refers directly to the tropical cyclone itself. Tropical cyclones in the northwest Pacific reach tropical storm intensity, they are given a name.

Names are provided by 14 countries and territories of the World Meteorological Organization's Typhoon Committee.

The level 5 wind is called the Japanese wind, which can shake the twigs of the tree and blow dust and paper from the ground.

Wind force refers to the amount of force that the wind exhibits when it hits an object. Generally, according to the various phenomena caused by the wind blowing on the ground or water surface, the magnitude of the wind force is divided into 18 levels, the minimum is 0, and the maximum is 17.

Wind speed is the forward speed of the wind. The greater the pressure difference between two adjacent places, the faster the air flow and the greater the wind speed, the greater the wind force. Therefore, the magnitude of the wind is usually expressed in terms of wind force.

The unit of wind speed is expressed in how many meters per second or how many kilometers per hour. When issuing weather forecasts, most of them use wind ratings.

Typhoons are a category of tropical cyclones. According to the notice of the China Meteorological Administration on the implementation of the national standard for tropical cyclone classification GBT 19201-2006, tropical cyclones are divided into six grades according to the maximum wind speed on the surface near the center: super typhoon, severe typhoon, typhoon, severe tropical storm, tropical storm and tropical depression.

China does not classify typhoons, but only divides them into typhoons, strong typhoons and super typhoons. Wind speed of 33 meters or more is called a typhoon, wind speed of more than 45 meters is called a strong typhoon, and wind speed of more than 55 meters is called a super typhoon. A Category 5 hurricane in the United States is a tropical storm with winds of 79 meters or more per second.

So a Category 5 hurricane is greater than or equal to a super typhoon. According to the wind level, it is considered to be more than 17 wind power. Obviously, the power of typhoons in our country is weaker than that of category 5 hurricanes.

However, Typhoon Taipei (TIP) is the largest and strongest typhoon ever recorded in the meteorological map, with a maximum wind speed of 87 meters and seconds (305 kilometers and hours), winds far above 249 kilometers and a circulation diameter of 2,250 kilometers, which can cover most of the United States!

A Category 1 typhoon can bend trees. Level 2: Blow down the tree and blow off the tiles. Billboards and the like.

Level 3 lift-up roof, timber frame house directly leveled. Level 4 can level a brick house. Level 5 is dangerous for any building.

You can take a look at the ** after Sangmei's landing (Sangmei is a level 4 landing) when the car toll booth was blown flat, and the concrete buildings were blown off.

Generally speaking, a typhoon with a wind force of 12 can be regarded as a typhoon, but in fact, a typhoon is a type of tropical cyclone, a low-pressure vortex that occurs in the tropical or subtropical ocean, and is a powerful and deep "tropical weather system". A typhoon can be called a typhoon when the wind force reaches 12 or above near the center. So from this point, you can see how destructive the super typhoon really is.

How "terrifying" is the destructive power of a super typhoon?

When a typhoon comes, there will be a violent storm and even the arrival of Stormwind City. In this case, the wind speed of the typhoon can generally be maintained at about 17 meters per second, and in more serious cases, it can even reach about 60 meters. If the wind force has reached more than 12 and the wind pressure can even reach more than 230 kilograms, if you are not particularly familiar with the wind, you can imagine that at this time, the strong wind can set off huge waves at sea, and overturn the ships along the coast, and even break the trees of 2 3 arms thick.

Vehicles and buildings along the nearby coast will also be damaged to some extent. At this time, if someone goes out, they may even face danger to their lives.

In addition, when a typhoon arrives, it can cause 800 mm of rainfall, which can be extremely destructive for the city. In addition, storm surges can cause continuous drainage**, and even cause seawalls to collapse, and even some less sturdy houses or buildings can cause damage or wash away. If it is in a rural area, it is likely to result in the inundation of farmland or towns.

In some cases, it may also cause secondary disasters such as mudslides, flash floods, and urban waterlogging.

Summary. Generally speaking, if the wind force reaches 12 or more, it can be considered a typhoon, and if it is a super typhoon, the destructive power is actually very terrifying. For example, it will bring the loss of people's property, and at the same time, it will also lead to the destruction of the opposite sex, and if the situation is more serious, it will even threaten the safety of people's lives.

The maximum mean wind near the center of the bottom layer, and the maximum wind force near the center of the bottom layer is 12 and 13 is considered a typhoon. Super typhoon, super typhoon, maximum mean wind near the center of the bottom layer, maximum wind force of 16 or above near the center of the bottom layer. This kind of wind, which is rare on land, is extremely destructive, and can damage even sturdy buildings; At sea, there are extremely large waves with a wave height of more than 14 meters, foaming at the sky, and visibility is extremely low.

Therefore, the wind power of the super typhoon is significantly worse, and it has catastrophic destructive power and even destroys the village.

Level 12, super terrifying, not only will damage public facilities but also threaten people's lives, everyone is better not to go out in typhoon weather.

If the wind force is generally 10 or higher, if the super typhoon reaches 12 or more in the wind center, the power of the typhoon is quite damaging.

Generally speaking, a wind force of 12 or above can be called a typhoon, and once it encounters a typhoon, the damage caused by it is very serious. In addition to causing the overturning of the river boat in huge waves, it can also destroy vehicles and buildings on land, and even put a lot of debris in mid-air, which brings a very serious threat to human body and property. Although the speed of some typhoons in life is not very fast, the explosive and destructive power brought by them is very amazing.

The reason why typhoons are not fast is inseparable from their structure, because typhoons can be divided into spiral rain belt area, typhoon eye area and so on from the outside to the inside. Usually the typhoons we see are in the spiral rain belt area, once the typhoon passes by, there will be showers, and even strong winds, so in the face of such a typhoon we will have the illusion that its speed is not very fast, but its inner typhoon eye can involve a diameter of 40 kilometers. When encountering a typhoon that is not fast, we should not be careless, because the scope involved is very wide, and the damage caused by an invasion of a certain area is very huge.

Once a typhoon comes, it will inevitably have violent storms and even storm surges. Under normal circumstances, the wind speed of the open wind is maintained at about 17 meters per second, and some winds can even reach 60 meters per second, once the wind reaches more than 12 meters, then the wind pressure can reach more than 230 kilograms. Such strong wind pressure can set off huge waves at sea, which can overturn and even break the waist of ships along the coast, and even the largest ships cannot escape such a fate.

Vehicles and buildings near the coast will also be damaged to a greater or lesser extent, which will bring the greatest damage to human life and property safety, so in the face of typhoons, it is very necessary to take shelter and take preventive measures in time, which can effectively reduce the damage. <>

Finally, the torrential rain and storm surge brought by the typhoon are also very terrible, once the typhoon makes landfall, the precipitation in many areas can even reach 800 mm, and then bring flooding to the city, which is very destructive. In addition, storm surges can also cause continuous drainage**, causing seawalls to collapse, causing washout damage to houses and various construction facilities, and flooding some farmland and towns. In some cases, it can cause secondary disasters such as mudslides, flash floods, and urban waterlogging, but in short, typhoons are very harmful to local residents.

My family has never seen a magnitude 7 typhoon in Qinghai, so I can't verify it.

Category 7 is only for strong winds of 22-27 ms and gales of 28-33 ms for squalls. A typhoon is a tropical storm in the western Pacific Ocean with a magnitude of 12 meters or more.

It is difficult to walk with an umbrella at level 6, and it is inconvenient to walk with the wind at level 7.

7. The strength of the typhoon is that people can't walk, people can't go out, and I now have such a wind every month in Xiamen.

7 The whole tree is shaken, and it is inconvenient to walk in the wind.

50 61 km h.

13 9 17 l m sec.

Category 7 winds are generally not destructive, we just feel that the wind is relatively strong.

Category 6 wind refers to the wind with a wind speed in the Beaufort wind scale, also known as a strong wind. Large waves are formed on the sea surface of Minlu, and the range of white foam increases, and waves gradually appear.

The fishing boat is half sailed, and you must be aware of the risks when fishing. Large waves are formed on the sea surface, and the range of white foam increases, and the waves gradually appear. On land, large tree branches are shaking, power lines are whirring, and it is difficult to lift an umbrella.

As the saying goes: When the wind reaches level 6, the wires ring, and it is difficult to hold an umbrella in the wind. There are two types of wind speed observation data: instantaneous value bridge forest bench and average value, and the average value is generally used.

Wind measurements are mostly carried out with electric wind direction anemometers, portable anemometers, dyne wind direction anemometers, and thermobulon breeze meters used to measure the breeze in farmland.

It can also be estimated according to the wind scale table based on the signs of ground objects. The magnitude of the wind magnitude is not directly compared to the length of the wind level, but is converted by the wind speed.