Storm No. 7 just in the sea east of Hainan Island, causing wind gusts of level 12 | News

10/13/2020 Vietnam



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According to the National Center for Meteorology and Hydrology, at 1:00 p.m. on October 13, the location of the center of Typhoon No. 7 (Typhoon Nangka) was approximately 18.6 north latitude; 111.1 degrees east longitude, just over the sea east of Hainan Island (China). The strongest wind near the center of strong storms is level 9-10 (75-100 km / h), impact level 12. The radius of strong winds from level 6, shaking from level 8 or more is approximately 170 km from the center of the storm.

The storm is forecast to move in a northwesterly direction over the next 24 hours, at about 20 km per hour. At 1:00 p.m. on October 14, the storm’s position was approximately 19.4 north latitude; 106.3 degrees East Kinh, right in the maritime zone of the North Delta and North Central provinces. The strongest wind in the area near the center of a strong storm is level 9 (75 – 90 km / h), level 11.

Storm No. 7 causing strong winds at level 11 is entering the center and north
East Sea Storm Hazard Zone in Next 24 Hours (Strong Winds of Level 6 or Higher, Shaking from Level 8 or Higher): latitude 16.5 to 20.5 degrees north latitude; West longitude 113.0 degrees East longitude. All vessels operating in the danger zone are at high risk of being affected by strong winds.

During the next 24 to 36 hours, the storm moves in a northwest direction, every hour is 15 to 20 km, into the interior of the southern provinces of the north delta and north central with strong winds of 7-8. level 10 and gradually weakened into a tropical depression, followed by low pressure in upper Laos.

Warning of strong winds, big waves in the sea

Due to the influence of the circulation of Typhoon No. 7, in the western sea zone of the Northeast Sea (including the northern waters of the Hoang Sa archipelago), there are strong winds of 8-9, the area near the center of the storm level 10, level 12.; The sea is very strong. In the Gulf of Tonkin area (including the Bach Long Vy island district), there are strong winds of 6-7, after rising to level 8, the area near the center of the storm passes from level 9-10, level 12; The sea is very strong. Ocean waves are between 3 and 5 m high. The coastal areas of the provinces from Hai Phong to Nghe An have storm surges 0.5 m high.

Warning of strong winds on land

Starting tomorrow at noon (October 14), in the North and Central North continental coastal provinces, there are strong winds of 6-7, level 9; particularly the coastal areas in Nam Dinh to Nghe An provinces have strong winds of 7-8, level 10.

Due to the influence of Typhoon No. 7 combined with cold air, from October 14 to 16 in the North Delta and coastal areas, Hoa Binh, Nam Son La, Phu Tho, Yen Bai, Thanh Hoa, Nghe An had heavy rains. to very strong with a popular total precipitation of around 200-350 mm / hour, in some places more than 400 mm / hour; elsewhere in the north and Ha Tinh around 50 – 150 mm / hour.

Level 3 natural disaster risk.

Violent waves in the days of seawater in the history of the central floods

Additionally, there is an active tropical depression in the East Central Philippine Sea, which enters the South China Sea on October 15, potentially intensifying.



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