Earthquake Facts and Information
- Earthquake Intensity Map - See how a major earthquake in the New Madrid Seismic Zone could affect your area.
- Experience a virtual earthquake! Find out what a quake could feel like where you live.
- Facts About New Madrid Seismic Zone
- Geologic Mapping for Natural Disasters These regional maps, produced by the Missouri Geological Survey, show underground hazards. The maps aid in planning and recovery for natural disasters, especially earthquakes.
- History of Earthquakes in Missouri
- Measuring Earthquakes
- Relationship Between Richter Magnitude and Modified Mercalli Intensity
- Relationship of Increasing Magnitudes
- Understanding Earthquakes