Central U.S. Earthquake History

Introduction to New Madrid Earthquakes
Nuttli paper on 1811-1812 New Madrid Earthquakes

The Mississippi Valley Earthquakes of 1811 and 1812:
Intensities, Ground Motion and Magnitudes - O.W. Nuttli
B. S. S. A., February 1973
Street paper on 1811-1812 Sequence of New Madrid Earthquakes

A Contribution to the Documentation of the 1811-1812
Mississippi Valley Earthquake Sequence - R. Street
Earthquake Notes, April-June 1982
Central U. S. Earthquakes 1800-1983 (6750 byte inline image)

Map of Central U. S. Earthquakes from 1800-1983
New Madrid Earthquakes 1975-1995 (5152 byte inline image)

Map of New Madrid Earthquakes Located by
Regional Seismic Networks:1975-1995
New Madrid Earthquake focal mechanisms

Maps of focal mechanisms for earthquakes in and surrounding
the New Madrid Seismic Zone
Mid-America Earthquake focal mechanisms

Maps of focal mechanisms for earthquakes in
the the Mid-America region

Last Changed May 25, 2003