EMF Exposure in Boston, MA
Boston ranks #1 of 1 Massachusetts cities for EMF exposure. Lower score = less exposure.
With 4,654 cell towers packed into just 96.4 towers per square mile, this major metropolitan area registers an EMF exposure score of 89 out of 100, placing it in the "Very High" category. Boston leads Massachusetts as the state's most EMF-dense city, with 1,550 of its towers supporting 5G technology. EMF levels across the city vary dramatically, ranging from a low of 4 to the maximum score of 100 in the most tower-concentrated areas.
Tower Map
Showing 4654 towers within 5 miles of Boston city center.
Cities with Similar Scores
Other US cities with EMF scores within 10 points of Boston.
Boston's EMF exposure score of 89 is exceptionally high, nearly double the national median of 45, which reflects the city's dense urban infrastructure and concentration of wireless technology. As the only tracked city in Massachusetts, Boston sets the state average, leaving residents without lower-exposure alternatives within the state for comparison. For those prioritizing EMF reduction, this suggests looking beyond Massachusetts borders or considering less densely populated areas outside Boston's metropolitan core.
EMF Exposure & Health
EMF exposure remains an active area of scientific research. While regulatory bodies maintain that current exposure limits are safe, independent research has raised questions that lead many to take precautionary steps.
What research shows
We provide data, not medical advice. Consult healthcare professionals for personal health decisions.
What You Can Do
Check Your Specific Address
City averages only tell part of the story. Your building's exposure depends on exact tower proximity, building materials, and which direction you face.
Enter Your AddressIf You're House Hunting
Before buying or renting in Boston, check the EMF score of specific addresses you're considering. Compare neighborhoods to find lower-exposure areas.
- Search each property address on our map
- Note which direction bedrooms face relative to towers
- Consider upper vs lower floors (height affects exposure)
Quick Wins (Free)
Simple changes you can make today to reduce your daily EMF exposure without spending money.
- Move WiFi router out of bedrooms and living areas
- Use airplane mode on phone while sleeping
- Use speakerphone or wired earbuds for calls
- Turn off WiFi at night (use a timer outlet)
- Keep phone out of pockets when possible
For Boston specifically:
Bigger Investments
For those wanting more comprehensive protection, especially in high-exposure areas.
- EMF shielding film for windows facing towers
- Shielding paint for walls on tower-facing sides
- Shielded bed canopy for sleeping area
- Professional EMF assessment of your home
- Wired ethernet instead of WiFi