대기 (Atmosphere)
- 제18권3호
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- Pages.183-197
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- 2008
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- 1598-3560(pISSN)
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- 2288-3266(eISSN)
2007년 태풍 특징
Characteristics of tropical cyclones over the western North Pacific in 2007
- Cha, Eun-Jeong (National Typhoon Center, Korea Meteorological Administration) ;
- Park, Yun-Ho (National Typhoon Center, Korea Meteorological Administration) ;
- Kwon, H. Joe (Department of Atmospheric Science/Typhoon Research Center, Kongju National University)
- 투고 : 2008.02.29
- 심사 : 2008.08.20
- 발행 : 2008.09.01
초록
The purpose of this study is to summarize tropical cyclone activity in 2007. 24 tropical cyclones of tropical storm (TS) intensity or higher formed in the western North Pacific and the South China Sea in 2007. The total number is less than the thirty-year (1971~2000) average frequency of 26.7. Out of twenty four tropical cyclones, 14 TCs reached typhoon (TY) intensity, while the rest 10 only reached severe tropical storm (STS) and tropical storm (TS) intensity - four STS and six TS storms. The tropical cyclone season in 2007 began in April with the formation of KONG-REY (0701). From April to May, two TCs formed in the western North Pacific in response to enhanced convective activity there. From June to July, convective activity turned inactive over the sea around the Philippines and in the South China Sea, and the subtropical high was weak over the south of Japan. MAN-YI (0704) and USAGI (0705) moved northwestward and hit Japan, bringing serious damage to the country. After August, convective activity became enhanced over the sea east of the Philippines, and the subtropical high turned strong over the sea south of Japan. Many TCs, which formed over the sea east of the Philippines and in the South China Sea, moved westward and hit China and Vietnam. PABUK (0706), WUTIP (0707), SEPAT (0708), WIPHA (0712), LEKIMA (0714) and KROSA (0715) brought serious damage to some countries including China, the Philippines and Vietnam. On the other hand, FITOW (0709) and NARI (0711) moved northward, bringing serious damage to Japan and Korea. After HAIYAN (0716), all four TCs except FAXAI (0720) formed over the sea east of
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