Saturday, December 20, 2008

The Great Appalachian Earthquake of 1897

Epicenter: Giles County, Virginia
May 31, 1897

This earthquake was the largest in intensity and areal extent in Virginia in historical times. The area of maximum ground motion extended over an elliptical area-from near Lynchburg, Va., west to Bluefield, W.Va., and from Giles County south to Bristol, Tenn.

The shock was felt severely at Narrows, about 3 km west of Pearisburg. Here, the surface rolled in an undulating motion, water in springs became muddy, and water in some springs ceased to flow. The flow of water in springs also was disturbed in the area of Pearisburg, about 70 km west of Roanoke, and Sugar Run.

The shock was strong at Pearisburg, where walls of old brick houses were cracked and many chimneys were thrown down or badly damaged. Many chimneys also were shaken down at Bedford, Pulaski, Radford, and Roanoke, Va., and Bristol, Tenn.; many chimneys were damaged at Christiansburg, Dublin, Floyd, Houston, Lexington, Lynchburg, Rocky Mount, Salem, Tazewell, and Wytheville, Va.; Charlotte, Oxford, Raleigh, and Winston, N.C.; Knoxville, Tenn.; and Bluefield, W.Va. Felt from Georgia to Pennsylvania and from the Atlantic Coast westward to Indiana and Kentucky.

Aftershocks continued through June 6, 1897.

To read a number of contemporary accounts: Click Here.

For brief accounts of significant Virginia earthquakes from 1774 to the present: Click Here.

To learn more than you ever wanted to know about the origins and history of the Appalachian Mountains: Click Here.

No comments:

Post a Comment