Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity
The HadISST (Hadley Centre Sea Ice and Sea Surface Temperature) dataset is used to define the years of El Niño, El Niño Modoki, and La Niña events and to find out the impacts of these events on typhoon activity. The results show that the formation positions of typhoon are farther eastward moving in...
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ftdoajarticles:oai:doaj.org/article:b2a906d723d54280911323b77500a39b 2023-05-15T18:18:26+02:00 Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity Po-Chun Hsu Chung-Ru Ho Shin-Jye Liang Nan-Jung Kuo 2013-01-01T00:00:00Z https://doi.org/10.1155/2013/632470 https://doaj.org/article/b2a906d723d54280911323b77500a39b EN eng Hindawi Limited http://dx.doi.org/10.1155/2013/632470 https://doaj.org/toc/1687-9309 https://doaj.org/toc/1687-9317 1687-9309 1687-9317 doi:10.1155/2013/632470 https://doaj.org/article/b2a906d723d54280911323b77500a39b Advances in Meteorology, Vol 2013 (2013) Meteorology. Climatology QC851-999 article 2013 ftdoajarticles https://doi.org/10.1155/2013/632470 2023-01-08T01:27:22Z The HadISST (Hadley Centre Sea Ice and Sea Surface Temperature) dataset is used to define the years of El Niño, El Niño Modoki, and La Niña events and to find out the impacts of these events on typhoon activity. The results show that the formation positions of typhoon are farther eastward moving in El Niño years than in La Niña years and much further eastward in El Niño Modoki years. The lifetime and the distance of movement are longer, and the intensity of typhoons is stronger in El Niño and in El Niño Modoki years than in La Niña years. The Accumulated Cyclone Energy of typhoon is highly correlated with the Oceanic Niño Index with a correlation coefficient of 0.79. We also find that the typhoons anomalously decrease during El Niño years but increase during El Niño Modoki years. Besides, there are two types of El Niño Modoki, I and II. The intensity of typhoon in El Niño Modoki I years is stronger than in El Niño Modoki II years. Furthermore, the centroid position of the Western Pacific Warm Pool is strongly related to the area of typhoon formation with a correlation coefficient of 0.95. Article in Journal/Newspaper Sea ice Directory of Open Access Journals: DOAJ Articles Pacific Advances in Meteorology 2013 1 8 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Meteorology. Climatology QC851-999 |
spellingShingle |
Meteorology. Climatology QC851-999 Po-Chun Hsu Chung-Ru Ho Shin-Jye Liang Nan-Jung Kuo Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
topic_facet |
Meteorology. Climatology QC851-999 |
description |
The HadISST (Hadley Centre Sea Ice and Sea Surface Temperature) dataset is used to define the years of El Niño, El Niño Modoki, and La Niña events and to find out the impacts of these events on typhoon activity. The results show that the formation positions of typhoon are farther eastward moving in El Niño years than in La Niña years and much further eastward in El Niño Modoki years. The lifetime and the distance of movement are longer, and the intensity of typhoons is stronger in El Niño and in El Niño Modoki years than in La Niña years. The Accumulated Cyclone Energy of typhoon is highly correlated with the Oceanic Niño Index with a correlation coefficient of 0.79. We also find that the typhoons anomalously decrease during El Niño years but increase during El Niño Modoki years. Besides, there are two types of El Niño Modoki, I and II. The intensity of typhoon in El Niño Modoki I years is stronger than in El Niño Modoki II years. Furthermore, the centroid position of the Western Pacific Warm Pool is strongly related to the area of typhoon formation with a correlation coefficient of 0.95. |
format |
Article in Journal/Newspaper |
author |
Po-Chun Hsu Chung-Ru Ho Shin-Jye Liang Nan-Jung Kuo |
author_facet |
Po-Chun Hsu Chung-Ru Ho Shin-Jye Liang Nan-Jung Kuo |
author_sort |
Po-Chun Hsu |
title |
Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
title_short |
Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
title_full |
Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
title_fullStr |
Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
title_full_unstemmed |
Impacts of Two Types of El Niño and La Niña Events on Typhoon Activity |
title_sort |
impacts of two types of el niño and la niña events on typhoon activity |
publisher |
Hindawi Limited |
publishDate |
2013 |
url |
https://doi.org/10.1155/2013/632470 https://doaj.org/article/b2a906d723d54280911323b77500a39b |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Sea ice |
genre_facet |
Sea ice |
op_source |
Advances in Meteorology, Vol 2013 (2013) |
op_relation |
http://dx.doi.org/10.1155/2013/632470 https://doaj.org/toc/1687-9309 https://doaj.org/toc/1687-9317 1687-9309 1687-9317 doi:10.1155/2013/632470 https://doaj.org/article/b2a906d723d54280911323b77500a39b |
op_doi |
https://doi.org/10.1155/2013/632470 |
container_title |
Advances in Meteorology |
container_volume |
2013 |
container_start_page |
1 |
op_container_end_page |
8 |
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1766195005719838720 |