EMF Exposure in Philadelphia, PA
Philadelphia ranks #1 of 1 Pennsylvania cities for EMF exposure. Lower score = less exposure.
With an EMF score of 97 out of 100, Philadelphia ranks as the highest EMF exposure city among Pennsylvania's major metropolitan areas, driven by its dense network of 1,578 cell towers including 616 5G installations across the city. The city's tower density of 11.8 per square mile creates significant variation in exposure levels, with EMF scores ranging from 14 in less developed areas to 100 in the most tower-dense neighborhoods. This report examines the distribution and intensity of electromagnetic field exposure across Philadelphia's diverse urban landscape.
Tower Map
Showing 1578 towers within 5 miles of Philadelphia city center.
Cities with Similar Scores
Other US cities with EMF scores within 10 points of Philadelphia.
Philadelphia's EMF exposure score of 97 is exceptionally high, more than double the national median of 45, placing it among the most EMF-intensive cities in the country. As the only Pennsylvania city currently tracked in EMF studies, Philadelphia sets the state average at this very high level, likely due to its dense urban infrastructure, extensive cell tower networks, and concentration of electronic systems typical of major metropolitan areas. For those concerned about EMF exposure, smaller Pennsylvania cities and rural areas would likely offer significantly lower exposure levels, though specific data isn't yet available for comparison.
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 Philadelphia, 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 Philadelphia 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