How Does Pacific Decadal Oscillation Affect Tropical Cyclone Activity Over Far East Asia?
SCIE
SCOPUS
- Title
- How Does Pacific Decadal Oscillation Affect Tropical Cyclone Activity Over Far East Asia?
- Authors
- Lee, Minkyu; Kim, Taehyung; Cha, Dong-Hyun; Min, Seung-Ki; Park, Doo-Sun R.; Yeh, Sang-Wook; Chan, Johnny C. L.
- Date Issued
- 2021-12
- Publisher
- American Geophysical Union
- Abstract
- We investigated the relationship between tropical cyclones (TCs) and the Pacific Decadal Oscillation (PDO) over the western North Pacific (WNP) during 1982-2018, focusing on an area surrounding the Korean Peninsula and Japan. The frequency of TCs passing through this area (TCm) in the negative PDO phase was approximately 50% higher than that in the positive phase in September. Higher TC track density was observed around the Korean Peninsula and Japan in the negative PDO phase because the large-scale environments were favorable for TC activity. However, TCm and PDO were not related in August because the location of WNP subtropical high was not significantly different. In addition, large-scale environments, which were associated with TC activity, provided more favorable conditions in September than in August.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/109313
- DOI
- 10.1029/2021GL096267
- ISSN
- 0094-8276
- Article Type
- Article
- Citation
- Geophysical Research Letters, vol. 48, no. 24, 2021-12
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- There are no files associated with this item.
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