1867 Manhattan, Kansas earthquake

The 1867 Manhattan earthquake struck Riley County, Kansas on April 24 at 14:22 local time. It measured 5.1 on a seismic scale that is based on an isoseismal map or the event's felt area. The earthquake's epicenter was by the town of Manhattan and is the strongest earthquake to originate in the state. Manhattan is near the Nemaha Ridge, a long structure that is bounded by several faults. The nearby Humboldt Fault Zone in particular poses a threat to the city; though Kansas is not known for earthquake activity, an earthquake could occur at any time.

1867 Manhattan, Kansas earthquake

The 1867 Manhattan earthquake struck Riley County, Kansas on April 24 at 14:22 local time. It measured 5.1 on a seismic scale that is based on an isoseismal map or the event's felt area. The earthquake's epicenter was by the town of Manhattan and is the strongest earthquake to originate in the state. Manhattan is near the Nemaha Ridge, a long structure that is bounded by several faults. The nearby Humboldt Fault Zone in particular poses a threat to the city; though Kansas is not known for earthquake activity, an earthquake could occur at any time.