Radiofrequency personal exposimetry during outdoor entertainment of young adults: a case study

Abstract

Overview

Radiofrequency (RF) exposure is increasingly prevalent within public spaces. This study utilizes personal dosimetry measurements to evaluate how human RF exposure compares with established safe exposure limits.

Findings

• A case study at an outdoor festival was conducted to assess RF exposure among young adults.
• Exposure was measured across various RF bands including 2G-4G, 5G, and Wi-Fi.
• Analysis included differentiation by activities and crowd density.
• Concert attendance was associated with the highest RF exposure.
• Medium crowd density showed higher exposure than more crowded scenarios, potentially due to less RF shadowing.
• The overall exposure levels, although higher than typical for outdoor environments, remained well below the national and international safety limits.

Conclusion

This investigation confirms that even in environments with significant exposure opportunities, the RF levels encountered by the public remain within safe regulatory bounds.