A statistical study of wind field distribution within extra-tropical cyclones in North Pacific Ocean from 7-years of quikscat wind data

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

In this paper we used QuikSCAT measurements over extratropical storms that reached hurricane force (HF) wind strentgth in the North Pacific over a period of 7 cold seasons from 2001-2008 to study the average wind speed distribution within these intense cyclones. During this period a total of 225 cyclones with HF winds were identified and tracked in the North Pacific. December proved to be most active month with 56 separate storms reaching HF strength over the 7 year period. The peak activity was found to be over the western portion of the ocean basin. The Pacific cyclones appear to have preferred tracks and have an average heading of ∼50° from north. The average storm motion was found to be ∼24 knots. Most hurricane force events last between 6-24 hours. 50% of the 12 hour events occurred during December and 75% of the 30 hour events occurred during November and December.

Original languageEnglish
Title of host publication2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009 - Proceedings
PagesI104-I107
DOIs
StatePublished - 2009
Event2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009 - Cape Town, South Africa
Duration: Jul 12 2009Jul 17 2009

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume1

Conference

Conference2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009
Country/TerritorySouth Africa
CityCape Town
Period07/12/0907/17/09

Keywords

  • Extratropical cyclones
  • Ocean surface wind vectors
  • QuikSCAT

Fingerprint

Dive into the research topics of 'A statistical study of wind field distribution within extra-tropical cyclones in North Pacific Ocean from 7-years of quikscat wind data'. Together they form a unique fingerprint.

Cite this