New dataset maps heat stress risks for Atlanta neighborhoods
Researchers from NSF NCAR, Emory University, and UNC Chapel Hill released the HUMID-Atlanta dataset to help officials quantify urban heat impacts.
Urban factors influence temperature readings
City layout elements like building height and density change how hot a location feels. Wind patterns and shade availability alter thermometer numbers beyond simple air temperature measurements. These variables matter for understanding true heat exposure in metropolitan areas.
Dataset targets public health officials
The new tool provides city governments with data to minimize heat impacts on residents. Scientists say this information helps quantify how humans experience extreme heat in urban settings. Officials can use these metrics to identify neighborhoods facing the greatest stress.
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