Kentucky vs North Carolina Earthquake Risk

Kentucky has a higher earthquake risk with a score of 3/10 (Low-Moderate) compared to North Carolina at 2/10 (Low). This means Kentucky faces more frequent and potentially more destructive seismic events.

Kentucky averages approximately 10 earthquakes per year, while North Carolina averages about 5 per year. Kentucky experiences roughly 5 more earthquakes annually.

Kentucky is associated with New Madrid (western KY). North Carolina is associated with Eastern Tennessee Seismic Zone. These fault systems determine the type and frequency of seismic activity each state experiences.

In Kentucky, approximately 15% of the population lives in areas at risk from earthquakes, compared to 5% in North Carolina. Kentucky has a larger percentage of residents exposed to seismic hazard.

Kentucky's most notable earthquake: 1980 Sharpsburg (M5.2). North Carolina's most notable earthquake: 1916 Asheville area (M5.5). These historical events illustrate the seismic potential of each state.