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The New Madrid Seismic Zone is a live planning layer in Pemiscot County

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Pemiscot County sits inside the New Madrid Seismic Zone. A seismic zone is an area where earthquakes are more likely. This is the same active zone that caused the famous earthquakes of 1811 and 1812. The most useful point is not that old story. It is that state and federal agencies treat this zone as an ongoing hazard today. That can affect how buildings are made. It can shape earthquake-preparedness advice. It can also change how some insurers view the area. Start with the official preparedness material. Then ask your building and insurance questions directly, instead of trusting dramatic predictions about a future “big one.” Missouri’s emergency-management and geological agencies are the right places to start. When in doubt, confirm details with your local office.

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Last checked against the sources above: June 15, 2026.

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