Cell Towers & EMF Exposure in Davis, CA
How Davis Compares
Check Your Davis Address
EMF varies block by block. Enter your address for a precise score.
About EMF & Cell Towers in Davis
Check Your Address in Davis
We're tracking 269 cell towers, 7 transmission lines, and 2 substations near Davis. Search your address to see exactly what's nearby — and how close it is.
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LTE4G LTE towers for mobile data
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NR5G New Radio towers
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High-voltage transmission lines
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Electrical substations
Cell Tower Map & RF Exposure in Davis, CA
Carriers Operating in Davis
5G in Davis
Davis has 73 active 5G towers, accounting for 27.1% of the local network. T-Mobile leads 5G deployment in the area. The network is still primarily 4G LTE, but as 5G expands, more neighborhoods will have higher-frequency antennas nearby. Searching your address shows which towers — including 5G — are closest to your home.
What Davis's Tower Density Means for Residents
With 10.1/mi², Davis has moderate tower coverage. Some neighborhoods have multiple towers nearby while others have very few — and it shows in the data. Scores in Davis range from 2 to 100, so your specific address matters a lot.
Davis's RF exposure is rated Moderate
The city average is moderate, but scores range from 2 to 100 — your neighborhood makes a real difference. Search your address to see where you fall.
What This Means for You
RF exposure from cell towers drops sharply with distance. In Davis, scores range from 2 to 100, which means your specific location matters more than the city average. Search your address to see what's nearby — especially which direction towers are from your bedrooms.
Power Lines & ELF Exposure in Davis, CA
How Power Lines Affect Davis Residents
Davis has 7 transmission lines and 2 substations within 5 miles of the city center. This includes 1 line carrying 345 kV or more — the highest voltage class, which produces stronger ELF fields over a wider area. For homes near these corridors, distance is critical: ELF drops off sharply, but high-voltage lines have a larger impact zone than lower-voltage infrastructure.
Substations Near Davis
There are 2 substations in the area. Substations step down high-voltage power for local use and create localized ELF fields. If you live close to one, checking your address will show how it factors into your personal score.
Davis's ELF exposure is rated Low
Most residents are far enough from high-voltage infrastructure that ELF isn't a major concern. Homes directly adjacent to power lines may still want to check their specific score.
RF vs ELF in Davis: Cell towers have a somewhat bigger impact than power lines in Davis (RF: 40, ELF: 18), though both contribute meaningfully. Checking your address shows which sources are most relevant to your specific location.
What This Means for You
Davis has some high-voltage (345+ kV) infrastructure nearby, which creates stronger ELF fields over a wider area than lower-voltage lines. If you're close to one of these corridors, it can meaningfully impact your score — the map shows exactly where they run.
Other Cities in California
Lowest EMF exposure cities in California. Lower score = less exposure.
Cities with Similar Scores
Other US cities with EMF scores within 10 points of Davis.
Understanding EMF, RF & ELF
What the scores mean and how they're measured in Davis
Understanding EMF, RF & ELF
What the scores mean and how they're measured in Davis
Electromagnetic fields from cell towers and power lines. Davis's combined score: 46/100.
Learn moreRadio frequency from wireless infrastructure. Davis has 269 cell towers (73 are 5G) → RF score: 40.
Extremely low frequency from power grid. Davis has 7 transmission lines and 2 substations → ELF score: 18.
EMF Exposure & Health
What research says about EMF exposure at levels found in Davis
EMF Exposure & Health
What research says about EMF exposure at levels found in Davis
Studies have found measurable effects on sleep quality from RF-EMF exposure, though effect sizes vary.
Some researchers recommend lower limits for children, citing developing nervous systems and longer lifetime exposure.
Many choose to minimize exposure based on the precautionary principle: when science is uncertain but consequences may be significant, reducing exposure is reasonable.
We provide data, not medical advice. Consult healthcare professionals for personal health decisions.
Reduce EMF Exposure in Davis
Free Changes Today
- Move WiFi router away from bedrooms
- Use airplane mode while sleeping
- Choose bedrooms farthest from nearby towers
For Homes Near Infrastructure
- RF shielding window film on tower-facing sides
- EMF shielding paint for walls facing infrastructure
- Shielded bed canopy for sleeping areas
Your specific location matters more than the city average.
Search your address to see exactly which towers and power lines are nearby.
Want to verify with your own readings?
An EMF meter lets you measure exact levels room by room in your Davis home.