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Survey of RF exposure levels from mobile telephone base stations in Australia.

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Henderson SI, Bangay MJ. · 2006

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Cell tower radiation measured at 0.2% of safety limits still represents continuous RF exposure not evaluated for long-term health effects.

Plain English Summary

Summary written for general audiences

Australian researchers measured radiofrequency radiation levels around 60 cell phone towers across five cities, testing distances from 50 to 500 meters away. They found that all measured exposure levels were well below government safety limits, with the highest reading reaching only 0.2% of the allowed public exposure threshold. This study provides baseline data on how much RF radiation people actually encounter from cell towers in everyday environments.

Why This Matters

This study represents important real-world exposure data, but it highlights a critical gap in our regulatory approach. While the measured levels were indeed below current safety limits, those limits are based on preventing only heating effects from short-term exposure. The reality is that these 'low' levels still represent continuous, long-term exposure that wasn't considered when safety standards were established decades ago. What this means for you is that even though authorities consider these exposures 'safe,' the science on biological effects from chronic low-level RF exposure continues to evolve. The fact that researchers found measurable RF radiation at distances up to 500 meters from towers demonstrates the pervasive nature of this exposure in our daily lives.

Exposure Details

SAR
0.00078 W/kg
Source/Device
CDMA800, GSM900, GSM1800, and 3G(UMTS)

Where This Falls on the Concern Scale

Study Exposure Level in ContextStudy Exposure Level in ContextThis study: 0.00078 µW/m²Extreme Concern - 1,000 uW/m2FCC Limit - 10M uW/m2Effects observed in the No Concern rangeFCC limit is 12,820,512,821x higher than this level
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 900 MHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 900 MHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Study Details

The aim of this study is to investigate Survey of RF exposure levels from mobile telephone base stations in Australia.

Measurements of CDMA800, GSM900, GSM1800, and 3G(UMTS) signals were performed at distances ranging o...

The exposure levels from these mobile telecommunications base stations were found to be well below t...

Cite This Study
Henderson SI, Bangay MJ. (2006). Survey of RF exposure levels from mobile telephone base stations in Australia. Bioelectromagnetics. 27(1):73-76, 2006.
Show BibTeX
@article{si_2006_survey_of_rf_exposure_1022,
  author = {Henderson SI and Bangay MJ.},
  title = {Survey of RF exposure levels from mobile telephone base stations in Australia.},
  year = {2006},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/16283652/},
}
PubMed: 16283652

Cited By (77 papers)

View all 77 citing papers on Semantic Scholar

Quick Questions About This Study

Australian researchers measured radiation from 60 cell towers across five cities and found extremely low levels. The highest reading reached only 7.8 x 10(-3) W/m(2), representing just 0.2% of Australia's public safety limits. All measurements were well below government exposure thresholds.
A 2006 Australian study measuring CDMA800, GSM900, GSM1800, and 3G towers found all emissions were far below safety limits. Even the strongest signal measured only 0.2% of the allowed public exposure threshold, providing real-world baseline data for tower radiation levels.
Australian researchers tested radiation levels from cell towers at distances of 50 to 500 meters in 2006. All measurements remained well below safety limits, with the highest reading reaching only 0.2% of government exposure thresholds, even at closer distances.
Yes, all cell tower radiation measured in Australia's five major cities met ICNIRP and ARPANSA safety guidelines. The 2006 study found radiation levels were well below limits, with the highest measurement reaching only 0.2% of allowed exposure thresholds.
Real-world measurements of 3G UMTS towers in Australia showed emissions far below safety limits. The 2006 Henderson study found all measured radiation levels, including from 3G base stations, remained well under government thresholds, with maximum readings at 0.2% of limits.