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HOME > U.S. Drought > Drought Indices: Integrated Drought Indices

Integrated Drought Indices
Integrated Drought Index Concurrence Measure
23Jun2021-23Jul2021
Topo Map
3 month Integrated Precipitation Index
Boundaries
Legend
   
Notes about this product:
  • The integrated drought index is the mean of the ensemble mean soil moisture percentiles and the SRI3 averaged over all models.
  • The concurrence measure is the fraction of indices in the D1 & above categories as the integrated drought index.
Contacts: Muthuvel Chelliah (muthuvel.chelliah@noaa.gov) & Li Xu (li.xu@noaa.gov)



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Page last modified: Aug 19, 2016
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