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Impacts of Oceanic Preexisting Conditions on Predictions of Typhoon Hai-Tang in 2005
Joint Authors
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-07-18
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
We investigated the impact of variations in oceanic preexisting conditions on predictions of Typhoon Hai-Tang (2005) by using a coupled atmosphere-ocean model with 6-km horizontal resolution and providing the oceanic initial conditions on 12 July from 1997 to 2005 to the model.
Variations in oceanic preexisting conditions caused variation in predicted central pressure of nearly 18 hPa at 72 h, whereas sea-surface cooling (SSC) induced by Hai-Tang caused a predicted central pressure difference of about 40 hPa.
Warm-core oceanic eddies up to a few hundred kilometers across and a deep mixed layer climatologically distributed in the western North Pacific led to high mixed-layer heat potential, which increased latent heat flux, water vapor, and liquid water contents around Hai-Tang's center.
These increases were closely associated with Hai-Tang's intensification.
SSC negatively affected the eyewall, whereas variations in oceanic preexisting conditions remarkably affected spiral rainbands and the magnitude of SSC.
American Psychological Association (APA)
Wada, Akiyoshi& Usui, Norihisa. 2010. Impacts of Oceanic Preexisting Conditions on Predictions of Typhoon Hai-Tang in 2005. Advances in Meteorology،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-496212
Modern Language Association (MLA)
Wada, Akiyoshi& Usui, Norihisa. Impacts of Oceanic Preexisting Conditions on Predictions of Typhoon Hai-Tang in 2005. Advances in Meteorology No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-496212
American Medical Association (AMA)
Wada, Akiyoshi& Usui, Norihisa. Impacts of Oceanic Preexisting Conditions on Predictions of Typhoon Hai-Tang in 2005. Advances in Meteorology. 2010. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-496212
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-496212