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5 postsAmbient RF-EMF exposure in surgical operating rooms from telecommunication antennas and Wi-Fi sources
This PubMed-listed study measured ambient radiofrequency electromagnetic field (RF-EMF) levels during surgical operations in 15 hospital operating rooms in Albacete, Spain, focusing on contributions from telecommunication antennas and Wi‑Fi. Using an exposimeter logging every 5 seconds across 67 procedures (~120 hours), the authors report that observed ambient RF‑EMF levels were comparable to other European indoor microenvironment studies. They report exposures in all operating rooms remained below 0.4% of the ICNIRP (2020) reference level, with the highest recorded mean value on the 2.4 GHz Wi‑Fi band.
Temporal change of outdoor RF-EMF levels in four European countries: a microenvironmental measurement study
This microenvironmental measurement study assessed temporal trends in outdoor RF-EMF exposure between 2016 and 2023 in the Netherlands, Switzerland, Belgium, and Spain using harmonized walking-route measurements with exposimeters. The authors report no significant change in mobile base station (downlink) exposure between 2016 and 2023 and no consistent trend across microenvironments or countries. Reported median downlink exposure values ranged from 0.11 mW/m² (Switzerland, 2023) to 0.62 mW/m² (Netherlands, 2018).
Assessing RF EMF exposure in multiple microenvironments across ten European countries with a focus on 5G
This exposure assessment measured environmental and auto-induced RF-EMF across more than 800 microenvironments in ten European countries, with a focus on 5G-related bands. Non-user environmental exposure was reported to be below international guideline values and similar to prior European research, while induced traffic substantially increased measured exposure, especially in uplink scenarios. The study also reports systematic differences by setting (cities vs villages) and by national precautionary limit policies.
RF-EMF exposure assessment with add-on uplink exposure sensor in different microenvironments in seven European countries
This exposure assessment study introduces a cost-efficient add-on sensor attached to a smartphone to quantify auto-induced uplink RF-EMF transmission across 100–6000 MHz in multiple microenvironments. Activity-based surveys were conducted in seven European countries under non-user, maximum downlink, and maximum uplink scenarios. Reported power levels were lowest for non-user scenarios and higher during active use, with variation by country, urbanization, and setting. The authors frame the work as supporting future epidemiological research and planned validation against other tools.
Temporal Change of Outdoor Rf-Emf Levels Four in European Countries: A Microenvironmental Measurement Study
This microenvironmental measurement study assessed temporal trends in outdoor RF-EMF exposure from 2016 to 2023 in four European countries using repeated walking-route measurements with exposimeters. The abstract reports that data did not suggest significant changes in mobile base station (downlink) exposure over time and that trends were not consistent across individual microenvironments. Reported median downlink exposure values varied by country and year but did not indicate an overall increase despite higher mobile data traffic.