Comparison of the 2015/16 El Niño with the two previous strongest events

寄稿の翻訳タイトル: Comparison of the 2015/16 El Niño with the Two Previous Strongest Events

Masahiro Shiozaki, Takeshi Enomoto

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

The 2015/16 El Niño is compared with the two previous strongest events, the 1982/83 and 1997/98 El Niño. The 2015/16 winter features a basin warming in the Indian Ocean, a negative sea surface temperature (SST) anomaly shifted to the north in the western Pacific Ocean in addition to a positive SST anomaly shifted to the west in the eastern Pacific Ocean. These SST distributions lead to suppressed convection in the Maritime Continent, and to a weakened Hadley circulation in the western Pacific Ocean. The eastern Asian monsoon in the 2015/16 winter was also weakened due to the dominance of the western Pacific (WP) pattern. On the other hand, the third and fourth centers of action of Pacific/North American (PNA) pattern in the 2015/16 case are obscure. This may be due to weak divergence in the eastern Pacific Ocean.

寄稿の翻訳タイトルComparison of the 2015/16 El Niño with the Two Previous Strongest Events
本文言語英語
ページ(範囲)12-16
ページ数5
ジャーナルScientific Online Letters on the Atmosphere
16
0
DOI
出版ステータス出版済み - 1月 2020
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 大気科学

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