Please use this identifier to cite or link to this item:


File Description SizeFormat 
wrrcsr9.23.83.pdf248.05 kBAdobe PDFView/Open

Item Summary

Title: WRRCSR No. 9:23:83 Rainfall Frequency Study for Oahu: Option 1--Preparation of Rainfall Frequency Maps
Authors: Giambelluca, Thomas W.
Lau, L. Stephen
Fok, Yu-Si
Schroeder, Thomas A.
LC Subject Headings: Rain and rainfall -- Hawaii -- Oahu.
Issue Date: Sep-1983
Publisher: Water Resources Research Center, University of Hawaii at Manoa
Citation: Giambelluca TW, Lau LS, Fok Y, Schroeder TA. Rainfall frequency study for Oahu: option 1--preparation of rainfall frequency maps. Honolulu (HI): Water Resources Research Center, University of Hawaii at Manoa. WRRC special report, 9:23:83.
Series/Report no.: WRRC Special Report
Abstract: Annual maximum rainfall series at 157 gages were used to evaluate extreme value rainfall. Daily fixed-interval data were adjusted by a factor of 1.143 to represent true maxima. Records of short-term stations were extrapolated by regional analysis. Gumbel extreme value, log-Pearson Type III, and log-normal distributions were tested for applicability and found to have approximately equal goodness-of-fit. The Gumbel distribution was used, fitted by the method of moments. A topographically based interstation interpolation model was developed as an aid in mapping maximum rainfall for durations of 1-, 6-, and 24-hr and return periods of 2-, 10-, 50-, and 100 years.
Sponsor: United States Department of the Army, Pacific Ocean Division, Corps of Engineers; Option No. 1, Proposal No. DACW84-82-R-0014
Pages/Duration: v + 5 pages
Appears in Collections:WRRC Special Reports

Items in ScholarSpace are protected by copyright, with all rights reserved, unless otherwise indicated.