W-Index in Infiltration Indices Formulas

W-Index is the average infiltration rate during the time when the rainfall intensity exceeds the infiltration rate. And is denoted by W. W-Index is usually measured using the Centimeter for Length. Note that the value of W-Index is always positive.

Formulas to find W-Index in Infiltration Indices

fxW-IndexGo

Infiltration Indices formulas that make use of W-Index

fxTotal Storm Precipitation when W IndexGo

fxTotal Storm Runoff given W IndexGo

fxInitial Losses given W-IndexGo

fxDuration of Rainfall Excess given W IndexGo

List of variables in Infiltration Indices formulas

fx Total Storm Precipitation Go

fx Total Storm Runoff Go

fx Depression and Interception Losses Go

fx Duration of Rainfall Excess Go

FAQ

What is the W-Index?

W-Index is the average infiltration rate during the time when the rainfall intensity exceeds the infiltration rate. W-Index is usually measured using the Centimeter for Length. Note that the value of W-Index is always positive.

Can the W-Index be negative?

No, the W-Index, measured in Length cannot be negative.

What unit is used to measure W-Index?

W-Index is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which W-Index can be measured.

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