Introduction of Typhoon Blavin

No.15 super typhoon "Blavin" in 212 (24 years of Heisei) (English: Typhoon Bolaven, serial number: 1-6 (No.6 in total), international number: 1215, joint typhoon warning center: 16W, Philippine Atmospheric Geophysical and Astronomical Administration: Julian). The center of "Blavin" was located on the northwest Pacific Ocean about 1,8 kilometers southeast of Xiangshan County, Zhejiang Province at 5: on the 23rd, and landed on the coast of southwest Korea (South Yellow Sea Road) around 15: 15 on the 28th. Around 22: 5, it landed again on the southern coast of North Pyongan Province in northwest Korea. At 14: on the 29th, it weakened into a tropical depression in Tonghe County, Heilongjiang Province, and the Central Meteorological Observatory stopped numbering it at 17: . This typhoon and Typhoon Libra formed a double typhoon, which caused large-scale heavy rainfall and windy weather in northeastern China, North Korea and South Korea.