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Rainfall Intensity Frequency Duration Data


Documentation

View the online documentation.

(n.b. Documentation will be opened in a separate browser window, including when viewed from within the programs below.)

Access

Access or Order IFD Product Description Cost Requirements View samples

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Online Flash version
 Online submission and results.
Tables can be exported to spreadsheet format.
Adobe Flash version.		 Free Adobe Flash player 8 and above.

Javascript needs to be enabled to view the help screens or alternatively viewed in the Documentation section above.		 IFD chart
Coefficient table
IFD table

Online non-Flash version
 Online submission and results.
Non-Flash version.
 Free Javascript needs to be enabled to view the help screens or alternatively viewed in the Documentation section above. IFD chart
Tables

Request an IFD
Prepared by Bureau of Meteorology staff and mailed/E-mailed to you. PDF format available. Standard charges apply. To access PDF files download Adobe Acrobat Reader for free.

example
Last Modified: 25 January 2008, Hydrometeorological Advisory Service.