New Mexico vs Washington Earthquake Risk

Washington has a higher earthquake risk with a score of 8/10 (High) compared to New Mexico at 4/10 (Moderate). This means Washington faces more frequent and potentially more destructive seismic events.

New Mexico averages approximately 40 earthquakes per year, while Washington averages about 1,000 per year. Washington experiences roughly 960 more earthquakes annually.

New Mexico is associated with Rio Grande Rift, Socorro Magma Body. Washington is associated with Cascadia subduction zone, Seattle Fault. These fault systems determine the type and frequency of seismic activity each state experiences.

In New Mexico, approximately 30% of the population lives in areas at risk from earthquakes, compared to 85% in Washington. Washington has a larger percentage of residents exposed to seismic hazard.

New Mexico's most notable earthquake: 1906 Socorro (M6.0). Washington's most notable earthquake: 2001 Nisqually (M6.8). These historical events illustrate the seismic potential of each state.