Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1175/JCLI-D-17-0653.1 |
Characteristics of Tropical Cyclone Rapid Intensification over the Western North Pacific | |
Fudeyasu, Hironori1; Ito, Kosuke2; Miyamoto, Yoshiaki3,4 | |
2018-11-01 | |
发表期刊 | JOURNAL OF CLIMATE
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ISSN | 0894-8755 |
EISSN | 1520-0442 |
出版年 | 2018 |
卷号 | 31期号:21页码:8917-8930 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | This study statistically investigates the characteristics of tropical cyclones (TCs) undergoing rapid intensification (RI) in the western North Pacific in the 37 years from 1979 to 2015 and the relevant atmospheric and oceanic environments. Among 900 TCs, 201 TCs undergoing RI (RI-TCs) are detected by our definition as a wind speed increase of 30 kt (15.4 m s(-1)) or more in a 24-h period. RI-TCs potentially occur throughout the year, with low variation in RI-TC occurrence rate among the seasons. Conversely, the annual occurrence of RI-TC varies widely. In El Nino years, TCs tend to undergo RI mainly as a result of average locations at the time of tropical storm formation (TSF) being farther east and south, whereas TCs experience RI less frequently in La Nina years. The occurrence rates of RI-TC increased from the 1990s to the late 2000s. The RI onset time is typically 0-66 h after the TSF and the duration that satisfies the criteria of RI is 1-2 days. RI frequently occurs over the zonally elongated area around the eastern Philippine Sea. The development stage and life-span are longer in RI-TCs than in TCs that do not undergo RI. RI-TCs are small at the time of TSF and tend to develop as intense TCs as a result of environmental conditions favorable for TC development, weak vertical wind shear, high convective available potential energy, and tropical cyclone heat potential. The occurrence rates of RI-TCs that make landfall in Japan and the Philippines are higher than in China and Vietnam. |
英文关键词 | Hurricanes typhoons |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000448249300001 |
WOS关键词 | AXIALLY-SYMMETRIC HURRICANE ; 2-LAYER BAROCLINIC OCEAN ; PART I ; INTENSITY CHANGE ; WARM-CORE ; POTENTIAL INTENSITY ; NONLINEAR RESPONSE ; STRUCTURAL-CHANGES ; MOMENTUM-TRANSFER ; EDOUARD 2014 |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/19353 |
专题 | 气候变化 |
作者单位 | 1.Yokohama Natl Univ, Yokohama, Kanagawa, Japan; 2.Univ Ryukyus, Nishihara, Okinawa, Japan; 3.Keio Univ, Fujisawa, Kanagawa, Japan; 4.RIKEN, Kobe, Hyogo, Japan |
推荐引用方式 GB/T 7714 | Fudeyasu, Hironori,Ito, Kosuke,Miyamoto, Yoshiaki. Characteristics of Tropical Cyclone Rapid Intensification over the Western North Pacific[J]. JOURNAL OF CLIMATE,2018,31(21):8917-8930. |
APA | Fudeyasu, Hironori,Ito, Kosuke,&Miyamoto, Yoshiaki.(2018).Characteristics of Tropical Cyclone Rapid Intensification over the Western North Pacific.JOURNAL OF CLIMATE,31(21),8917-8930. |
MLA | Fudeyasu, Hironori,et al."Characteristics of Tropical Cyclone Rapid Intensification over the Western North Pacific".JOURNAL OF CLIMATE 31.21(2018):8917-8930. |
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