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National Environmental Public Health Tracking Network

Associated Agencies

Centers for Disease Control and Prevention (CDC) National Environmental Public Health Tracking Program

The Center for Disease Control and Prevention's (CDC's) National Environmental Public Health Tracking Network brings together data on environments and hazards, health effects, and population health from national, state, and city sources. Their Data Explorer includes drought datasets, including the U.S. Drought Monitor, Palmer Drought Severity Index, Standardized Precipitation Index, and Standardized Precipitation Evapotranspiration Index.

CDC's National Environmental Public Health Tracking Program created and maintains the Tracking Network.

Representative Image
Example map in the Tracking Network Data Explorer showing U.S. drought conditions