SDGs-EYES Heat Health Risk Assessment is a co-designed service that maps the spatial distribution of heat-related health risks in the city of Turin. By integrating Copernicus climate reanalysis data, health data, urban context and census-derived sociodemographic indicators, it produces a risk indicator that reflects climate hazard, exposure and vulnerability. The service identifies urban areas where heat stress coincides with the presence of at-risk populations. These include elderly residents, people with limited mobility or poor housing conditions, and neighborhoods with low adaptive capacity. The result is a map-based tool that highlights where heat-health risk is highest and identifies its main determinants – at the level of individual urban census tracts – and consequently supports policy decisions such as prioritising cooling interventions or issuing heat warnings.