How strong is the super typhoon mangosteen? Official analysis

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 How strong is the super typhoon mangosteen? Official analysis


In addition, since this year, typhoons are characterized by more total generation, more landfall typhoons, more Landfall Typhoons in Shanghai, more northward typhoons, a wide range of impact, more typhoons dance together, the typhoon path is changeable, the average landfall intensity of typhoons is weak, the impact of precipitation is heavy.

Mangosteen has four characteristics:

The first is strong, mangosteen from 20:00 on September 7, 11:08 to strengthen the super typhoon, is still super typhoon, the maximum wind near the center of 17 levels (65 meters / sec), lasting 65 meters / sec intensity has reached 66 hours.

Secondly, the strong wind range is large, the mangosteen cloud system is huge, and the cloud system has a direct range of 100 km.

Then comes the storm, 16-18, South Chinas central and western coastal wind will be 14-16, gust 17 or more; Guangdong, Hong Kong, Macao, southern Guangxi, Hainan Island, southern Yunnan and other parts of the region have heavy rainstorms, local heavy rainstorms.

Finally, the impact of regional overlap, mangosteen will land in Leizhou Peninsula to the northeast of Hainan Island, the impact of the region and Bailijia overlap.

In addition, the typhoon has five characteristics this year.

First, the total number of typhoons generated is more than that of landings. As of September 14, 23 lamps were generated in the Northwest Pacific Ocean and South China Sea, 6.2 more than that in the same period of the year (16.8); 9 typhoons landed in China, 3.6 more than that in the same period of the year (5.4).

Second, typhoons landing on Shanghai are more abnormal. Typhoons landed in Shanghai this year, with three typhoons (Amby, Skylark and Winbiya) landing in Shanghai, the largest province since 1949 (six typhoons landed in Shanghai from 1949 to 2017, including two landings, while only two landed directly).

Third, after landing, there are many typhoons in North and wide range of influence. The three typhoons Abbey, Capricorn and Winbiya landed in eastern China one month after another and went northward. The three typhoons are rare in history. They have brought a wide range of storms and rains to most parts of Eastern China, Eastern North China, western and southern northeastern China. Fourth, many typhoons dance together, and the typhoon path is changeable. This year, typhoons are concentrated, and there are many phenomena such as two-stage dance, three-stage dance and even four-stage dance. Many typhoons restrain each other and lead to complicated air flow, which leads to the complicated moving path of typhoon whirling around the coast or twisting and turning. Fifth, the average landing intensity of typhoons is weak, and heavy rainfall affects them. Of the nine typhoons landed in China, only one reached the strong typhoon level (Maria) at the time of landing, and the other eight were tropical storms or severe tropical storms; the average landing intensity was 26 m/s (10), weaker than the average of 32.8 m/s (12) for many years; the landing typhoons brought heavy rainfall and local disasters to parts of East and South China. The harm is heavier. Source: China Weather Network Editor: Cao Yi _NN5778

Third, after landing, there are many typhoons in North and wide range of influence. The three typhoons Abbey, Capricorn and Winbiya landed in eastern China one month after another and went northward. The three typhoons are rare in history. They have brought a wide range of storms and rains to most parts of Eastern China, Eastern North China, western and southern northeastern China.

Fourth, many typhoons dance together, and the typhoon path is changeable. This year, typhoons are concentrated, and there are many phenomena such as two-stage dance, three-stage dance and even four-stage dance. Many typhoons restrain each other and lead to complicated air flow, which leads to the complicated moving path of typhoon whirling around the coast or twisting and turning.

Fifth, the average landing intensity of typhoons is weak, and heavy rainfall affects them. Of the nine typhoons landed in China, only one reached the strong typhoon level (Maria) at the time of landing, and the other eight were tropical storms or severe tropical storms; the average landing intensity was 26 m/s (10), weaker than the average of 32.8 m/s (12) for many years; the landing typhoons brought heavy rainfall and local disasters to parts of East and South China. The harm is heavier.