At 04:00 on October 15, the location of the center of the storm was about 20.0 degrees north latitude; 115.6 degrees Kinh Dong, about 520km from Hainan Island (China) to the East.
At 01:00 on October 11, the location of the storm center is about 15.3 degrees Vi Bac; 125.4 degrees Kinh Dong, about 400km from Lu-Dong Island (Philippines) to the East.
Due to the influence of the 11th hurricane, at Ly Son island station, a strong level 11 wind was measured; Con Co island has strong winds of level 9; in Khe Sanh (Quang Tri),