Electromagnetic Fields Exposure Assessment in Europe Utilizing Publicly Available Data.

Area of Science:

• Environmental Science
• Public Health
• Electromagnetics

Background:

• Increased wireless technology use raises concerns about human exposure to electromagnetic fields (EMFs).
• Established safety limits and exposure assessment methods aim to mitigate potential health risks.
• Radiofrequency EMF monitoring networks and in situ measurements are crucial for understanding environmental EMF levels.

Purpose of the Study:

• To analyze and compare electromagnetic field (EMF) levels from major European monitoring networks and measurement campaigns.
• To investigate the influence of factors like population density, microenvironment, and measurement height on EMF levels.
• To assess temporal trends in environmental EMF exposure.

Main Methods:

• Compiled and processed published data from five large-scale EMF monitoring networks.
• Analyzed data from two extensive in situ measurement campaigns across different European countries.
• Investigated the impact of population density, microenvironment type, and measurement height on EMF values.

Main Results:

• Median electric field values from monitoring networks ranged from 0.67 to 1.51 V/m across countries.
• Median electric field values from in situ measurements varied between 0.10 V/m and 1.42 V/m across microenvironments.
• Observed differences between networks were primarily attributed to population density variations; no significant temporal trends were detected.

Conclusions:

• Environmental EMF levels in Europe are generally within established safety limits.
• Population density is a key factor influencing EMF levels in different microenvironments.
• Long-term temporal trends in radiofrequency EMF exposure were not significant, suggesting stable exposure patterns.