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Type: Indices

63 record(s)
 
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  • Threshold Level Indicators (Deficit Indices)

    This index can be used to determine and characterize meteorological, hydrological andagricultural drought hazards.

  • Aridity Index (AI)

    This index can be used to determine and characterizemeteorological drought hazards on a monthly basis. (source WMO and GWP, 2016)

  • Drought deficit volume

    This index can be used to determine and characterizedrought risk to population anddrought risk to municipal and industrial water needs.

  • Percent of Normal Precipitation

    This index can be used to determine and characterize meteorological, hydrological and agricultural drought hazards. (source WMO and GWP, 2016)

  • Normalized Difference Vegetation Index (NDVI)

    This index can be used to determine and characterize agricultural drought hazard anddrought impact to agriculture and livestock. (source WMO and GWP, 2016)

  • Surface Water Supply Index (SWSI)

    This index can be used to determine and characterizehydrological drought hazards on a monthly basis at river basin scale. (source WMO and GWP, 2016)

  • Soil Adjusted Vegetation Index (SAVI)

    This index can be used to determine and characterize agricultural drought hazard. (source WMO and GWP, 2016)

  • China Z Index (CZI)

    This index can be used to determine and characterizemeteorological drought hazards on a monthly basis. (source WMO and GWP, 2016)

  • Drought Reconnaissance Index (DRI)

    This index can be used to determine and characterizemeteorological drought hazards on a monthly basis. (source WMO and GWP, 2016)

  • Standardized Snowmelt and Rain Index (SMRI)

    This index can be used to determine and characterizehydrological drought hazards related to snow melt. (source WMO and GWP, 2016)