Dusuri Wind Level

Dusuri's wind power level is level 16.

This year's No. 5 typhoon "DOKSUR" strengthened from a strong typhoon level to a super typhoon level on the afternoon of July 27. At 5 o'clock in the afternoon, its center was located about 360 meters south-east of Xiamen, Fujian. Kilometers of sea surface in the northeastern part of the South China Sea is 21.4 degrees north latitude and 119.2 degrees east longitude. The maximum wind force near the center is level 16 (52 meters/second), the minimum air pressure in the center is 935 hPa, the radius of the wind circle of level 7 is 300-350 kilometers, and the wind circle of level 10 has a radius of 300-350 kilometers. The circle radius is 100 kilometers, and the radius of the Category 12 wind circle is 50 kilometers.

It is expected that "Dusuri" will move north-west at a speed of 15-20 kilometers per hour, and its intensity will increase. It will move along the coast from Dongshan to Putian in Fujian from the morning to the morning of the 28th. Landing (strong typhoon level or super typhoon level, 48-55 meters/second, level 15-16).

Introduction to the characteristics of Typhoon Dusuri:

From the morning to the night of July 24, Typhoon "Dusuri" experienced the process of intensifying from typhoon level to super typhoon level. The reasons for the stronger intensity of Typhoon Dusuri are firstly because the ocean surface temperature that the typhoon passes through is relatively high, reaching 28°C to 30°C, and the sea surface is relatively wide, which provides sufficient water vapor and energy for the typhoon; secondly, The divergence on the north and south sides of the upper level of "Dusuri" is relatively strong, which brings dynamic conditions for the further intensification of the typhoon.

In addition, Typhoon "Dusuri" was formed in the ocean east of the Philippines on the 21st. Compared with typhoons in the South China Sea, this type of typhoon is a certain distance from mainland China, so it has sufficient time to develop and intensify. This This is also one of the reasons for its strong strength.