Tropical depression strengthened to No. 6, Nakri
At 04:00 on November 6, the location of the storm center was approximately 13.5 degrees Vi Bac; 116.2 degrees Kinh Dong, about 310km from Song Tu Tay Island (Spratly Islands) toSuper Typhoon Mangkhut lowered 2 levels after sweeping the Philippines, moving faster into the South China Sea
At 4 o'clock on September 16, the location of the storm center is about 20.2 degrees north latitude; 116.2 degrees Kinh Dong, in the Northeast of the East Sea, about 400km from