Abstract

Overview

Information and communication technologies like mobile phones have become integral to daily life, raising concerns about exposure to radiofrequency electromagnetic fields (Rf-Emf). While most studies focus on individual exposure, this research aims to assess exposure on a population level.

Findings

• Development of a statistical tool integrating geographical databases and surrogate models for spatiotemporal Rf-Emf exposure mapping.
• Case study conducted in Paris's 14th district on a 100 × 100 m grid.
• Mapping indicated higher whole-body and whole-brain specific absorption rate (SAR) values in built-up areas, though maximum observed SAR values for both were well below ICNIRP guidelines.
• Indoor sources were identified as the primary contributor to total exposure.

Conclusion

The newly developed tool facilitates advanced mapping of Rf-Emf exposure, revealing key data on exposure variability and quantiles crucial for public and professional stakeholders. Future enhancements will consider additional technologies and further expand methodological approaches.