Rapid intensification of Super Typhoon Haiyan: the important role of a warm-core ocean eddy | |
Wang, Guansuo1,2,3; Zhao, Biao1,2,3; Qiao, Fangli1,2,3; Zhao, Chang1,2,3 | |
刊名 | OCEAN DYNAMICS |
2018-12 | |
卷号 | 68期号:12页码:1649-1661 |
关键词 | Tropical cyclone intensity Rapid intensification Sea surface temperature Warm-core eddy Upper-ocean heat content anomaly |
ISSN号 | 1616-7341 |
DOI | 10.1007/s10236-018-1217-x |
英文摘要 | Super Typhoon Haiyan devastated portions of Southeast Asia, particularly the Philippines, on November 8, 2013. In this paper, observational data are used to analyze the intensification process of Super Typhoon Haiyan. Observational data showed that Typhoon Haiyan intensified and the maximum sustained winds increased to 59 ms(-1) after it encountered a double warm-core ocean eddy, while the central pressure of the typhoon dropped from 970 hPa to 920 hPa. Numerical simulations and observational data show that the presence of the warm-core eddy combined with SST increases due to climate change led to the rapid intensification of Super Typhoon Haiyan. Comparing these two factors, the warm-core ocean eddy, which brings significantly more heat into the upper ocean, plays the leading role in the intensification, with climate warming making a lesser contribution. Moreover, due to the increased thickness of the mixed layer associated with the warm-core ocean eddy, Super Typhoon Haiyan did not significantly decrease the sea surface temperature to the east of the Philippines, as is typical of typhoons, and the largest decrease was approximately 1 degrees C. |
WOS关键词 | SEA-SURFACE TEMPERATURE ; BLENDED SATELLITE ; SYSTEM |
WOS研究方向 | Oceanography |
语种 | 英语 |
出版者 | SPRINGER HEIDELBERG |
WOS记录号 | WOS:000450845700003 |
内容类型 | 期刊论文 |
源URL | [http://ir.fio.com.cn:8080/handle/2SI8HI0U/26552] |
专题 | 自然资源部第一海洋研究所 |
通讯作者 | Wang, Guansuo |
作者单位 | 1.SOA, Inst Oceanog 1, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao, Peoples R China 3.SOA, Key Lab Marine Sci & Numer Modeling MASNUM, Qingdao, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Guansuo,Zhao, Biao,Qiao, Fangli,et al. Rapid intensification of Super Typhoon Haiyan: the important role of a warm-core ocean eddy[J]. OCEAN DYNAMICS,2018,68(12):1649-1661. |
APA | Wang, Guansuo,Zhao, Biao,Qiao, Fangli,&Zhao, Chang.(2018).Rapid intensification of Super Typhoon Haiyan: the important role of a warm-core ocean eddy.OCEAN DYNAMICS,68(12),1649-1661. |
MLA | Wang, Guansuo,et al."Rapid intensification of Super Typhoon Haiyan: the important role of a warm-core ocean eddy".OCEAN DYNAMICS 68.12(2018):1649-1661. |
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