Hawaii vs Missouri Earthquake Risk

Hawaii has a higher earthquake risk with a score of 8/10 (High) compared to Missouri at 6/10 (Moderate-High). This means Hawaii faces more frequent and potentially more destructive seismic events.

Hawaii averages approximately 500 earthquakes per year, while Missouri averages about 200 per year. Hawaii experiences roughly 300 more earthquakes annually.

Hawaii is associated with Volcanic hotspot activity, Hilina slump. Missouri is associated with New Madrid Seismic Zone. These fault systems determine the type and frequency of seismic activity each state experiences.

In Hawaii, approximately 90% of the population lives in areas at risk from earthquakes, compared to 30% in Missouri. Hawaii has a larger percentage of residents exposed to seismic hazard.

Hawaii's most notable earthquake: 2018 Kilauea (M6.9). Missouri's most notable earthquake: 1811-12 New Madrid (M7.5-7.7). These historical events illustrate the seismic potential of each state.