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Drought Indices
   • Standardized
     Precipitation
     Index (SPI)
       • Monitoring
          • U.S.
          • Global
       • Prediction
          • U.S.
          • Global
   • Palmer Drought
     Severity
     Indices (PDSI)


   • Crop Moisture
     Indices


   • Soil Moisture
     Percentiles
     (based on NLDAS)


   • Standardized
     Runoff Index
     (based on NLDAS)


   • Integrated
     Drought Index
     (based on NLDAS)


Precipitation

Surface Temperature
   • Maximum/Minimum
   • Mean

Surface Hydrology
(based on NLDAS)

   • Total Soil Moisture
   • Total SM Change
   • MOSAIC Soil
     Moisture Profile

   • NOAH Soil
     Moisture Profile

   • NOAH Soil T Profile
   • Evaporation
   • E-P
   • Runoff
   • Snow Cover
   • Snow Water Equiv.
   • Drought Mean
     Indices


Soil Moisture
     (based on leaky
       bucket model)


Topsoil Moisture
     (based on USDA)


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HOME > U.S. Drought > Drought Indices: Soil Moisture Percentiles

Drought Indices
Soil Moisture Percentiles
Recent Analyses
29Oct2016-28Nov2016
Topo Map
Soil Moisture Percentile Ensemble
Soil Moisture Percentile Mosaic
Soil Moisture Percentile NOAH
Soil Moisture Percentile SAC
Soil Moisture Percentile VIC
Boundaries
Rivers
Legend
               
Notes about this product:
  • Drought classification: D1 10-20%; D2 5-10%; D3 2-5%; D4 less than 2%;
  • Data source: North American Land Data Assimilation System (NLDAS)
  • GeoTIFF: Undefined value is -999.
Related Links:
Contacts: Kingtse Mo (Kingtse.Mo@noaa.gov) & Li Xu (li.xu@noaa.gov)



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Climate Prediction Center
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Page last modified: Aug 19, 2016
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