The strongest double typhoon in 2021 is about to strike. Typhoon No. 13 Conson and No. 14 typhoon Sundo may land in many areas of our country. Among them, the two typhoon roads will have the highest power exceeding After level 17 , how destructive is the super double typhoon this time? What should we do in the face of this super typhoon? If these two typhoons collide, will they produce more terrifying destructive power?
Where is China most vulnerable to typhoons?
Typhoon is one of the most common natural disasters. From July to September each year, typhoon-prone season, a super typhoon has great destructive power and almost affects people's normal life. The coastal areas of our country are the places most vulnerable to typhoons, such as Guangzhou, Shandong, Taiwan, Hong Kong and Macau , etc. These areas are frequently visited by typhoons. And before and after 2021, we sent away super typhoons such as fireworks and Chapaka. Unexpectedly, the autumn typhoon just entered September but can’t wait to come, and this time it’s buy one get one free, as soon as it comes. Two typhoons came.
What is the difference between Typhoon No. 13 and Typhoon No. 14?
According to data from the Meteorological Department, Typhoon Conson formed on the ocean about 760 kilometers south of Manila east in the Philippines . It is expected that "Conson" will move northward at a speed of about 15 kilometers per hour. Moving in the west direction, the intensity will gradually increase. There is also a super typhoon No. 14 "Sundo" about 1200 kilometers away from "Conson".Compared with Typhoon Conson No. 13, the explosive intensification of Typhoon No. 14 "Santo" will be faster. It only took less than 24 hours to go from a tropical storm to a super typhoon.
In the general typhoon, it can reach the four-stage jump in such a short period of time. Such typhoons are relatively rare in the autumn typhoon circle. As early as 2019, the 15-magnitude typhoons " haibesi " and " swan" typhoons, although they also strengthened from tropical storm level to super typhoon, took more than 24 hours. . Therefore, a typhoon that erupts violently in a short period of time like the typhoon "Santo" in September this year is really very rare.
How destructive is this super double typhoon?
As of 2 o’clock yesterday afternoon, "Santo" has reached 58 meters per second ( 17 level), and the intensity is still rising. It is estimated that the strongest wind speed may reach 65 meters per second, Its power is close to the strength of the wind king " " at its peak this year. Bullet-type typhoons like "Sandu" have extremely high energy density, which is conducive to energy aggregation and continuous bursting and strengthening. It is easy to cause extreme weather. It is estimated that many areas in Guangdong may be affected by heavy wind and rain.
Compared to Typhoon Conson No. 13, the power is estimated to be a bit smaller. It is expected that Conson will move northwestward at a speed of about 15 kilometers per hour , and the intensity will gradually increase. However, no matter how small a typhoon hits the city center, it will cause considerable damage and loss.
These two typhoons,Where will it land?
According to the latest path probability forecast chart of the Central Meteorological Observatory, "Conson" will move to the northwest and enter the South China Sea, and then continue to approach Guangdong. It will successfully enter the eastern sea surface of the South China Sea on the 9th, and then gradually move towards my country From the western part of Guangdong to the coastal area of eastern Hainan, the wind circle will mainly affect the Pearl River Delta to the coastal areas of western Guangdong, but it is still uncertain whether it will land in Guangdong Province. At present, Guangdong, Fujian, Hainan and other places are likely to be affected by typhoons. At the same time, the path of "Sandu" is also uncertain, and the possibility of going north is not ruled out.
If these two typhoons collide together, will there be more destructive force?
We all know that sometimes typhoons are not generated individually, sometimes 2 or 3 typhoons are born at the same time on the sea, and this is the case with the double typhoon formed this time. Generally speaking, the probability of collision between typhoons is not large , because typhoons formed on the sea will all be active in their respective areas. The two are not related to each other.
But if two typhoons occur at the same time on the sea, and they approach the same direction, the typhoon will move closer and closer with the distance, and the two will reach 1000-1500 kilometers At that time, the two sides will continue to approach in the form of a spiral cyclone. At this time, the shape of the two typhoons is like a kind of matching gears, as long as one starts to rotate, it will drive the other to rotate, until the two are likely to become one in the end.
As early as July 2012, a real example occurred in the northeast and north of my country. At that time, the two typhoons " " and " sura" passed through both. The force between,In the end, a super-strong double typhoon was formed, after which the two landed at the same time in the Northeast and North China, so that both areas were affected by the disaster caused by the typhoon.
In the face of this super typhoon, what should we do?
Although the current weather system is already well developed, people will be prepared to take precautions before each typhoon, but we still have to stay vigilant on to know the time, route and intensity of the typhoon in advance. Especially for people living in coastal areas, they must raise their awareness of protection and self-protection ability, and they can also move to a safe place in advance if necessary. Do not stay in dangerous areas for a long time, such as dangerous old houses, under trees, billboards, telephone poles these places should be as far away from as possible.
When the typhoon has passed, you must be vigilant when you go out. Never wear sandals or slippers to wading in the water, let alone touch the broken wires. At the end of the article, I hope you can forward this article by to let more people know how to protect in the face of a typhoon.
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