A heat and climate analysis of the city of Weiz was developed to support municipal planning and provide a transferable approach for other cities. The initial map illustrated varying heat stress levels across the town, highlighting spatial differences in exposure. Forested areas in the west and east showed minimal heat stress, while stress levels increased toward Street 64 due to higher urban density, extensive surface sealing, and the presence of buildings, parking areas, and warehouse structures.
The “Weiz Heat Hot Spots Focus Map” was produced to identify and visualize the two highest heat stress categories along the Street 64 corridor, extending from northwest to southeast, thereby supporting the prioritization of intervention areas. To further refine vulnerability assessments, thematic maps were developed linking heat stress with demographic data. The “Weiz Heat Hot Spot 65–85Y Elderly” map combined heat stress levels with the spatial distribution of residents aged 65 to 85, while the “Weiz Heat Hot Spot >85Y – Very Elderly” map focused on populations above 85 years of age.
This integrated mapping approach demonstrated how climate data and socio-demographic indicators can be combined to identify high-risk areas and guide targeted adaptation measures, offering a replicable framework for municipalities addressing urban heat challenges. © Orthophoto copyright was held by Land Steiermark and could only be used if the original copyright holder was cited.
- Weiz General Heat Map
- Weiz Heat Hot Spots Focus Map
- Weiz Heat Hot Spot 65 – 85Y Elderly
- Weiz Heat Hot Spot >85Y – Very Elderly