EMF Exposure in Seattle, WA
Seattle ranks #1 of 1 Washington cities for EMF exposure. Lower score = less exposure.
With 1,381 cell towers creating a density of 16.5 towers per square mile, Seattle registers an EMF exposure score of 62 out of 100, placing it in the elevated category where lower scores indicate less exposure. The city's 242 5G towers contribute to EMF levels that vary significantly across different neighborhoods, with scores ranging from 0 to 100 throughout the metropolitan area. As the only major city analyzed in Washington state, Seattle serves as the primary reference point for understanding urban EMF exposure patterns in the Pacific Northwest.
Tower Map
Showing 1381 towers within 5 miles of Seattle city center.
Cities with Similar Scores
Other US cities with EMF scores within 10 points of Seattle.
Seattle's EMF exposure score of 62 is significantly above the national median of 45, reflecting the elevated electromagnetic activity typical of major metropolitan areas with dense infrastructure and technology hubs. As the only Washington city currently tracked in EMF databases, Seattle represents the state's urban EMF profile, though residents seeking lower exposure might consider smaller communities outside the greater Seattle metropolitan area where cell tower density and urban electromagnetic infrastructure would be considerably reduced. For those evaluating relocation options, Seattle's elevated EMF levels are comparable to other major West Coast cities, making rural or smaller suburban areas within Washington potentially better choices for EMF-sensitive individuals.
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 Seattle, 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 Seattle 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