Resources South Carolina Extreme Events Timeline Geologic Hazards of the South Carolina Coastal Plain 2012 Hurricane Hugo Oral History Collection Benchmarks: August 31, 1886: Magnitude-7 earthquake rocks Charleston, South Car… The Great Sea Island Storm of 1893 1938 Tornado Photograph Collection 2015 South Carolina Flood Oral History Collection Indie Grits 2016: Artists Interpret the Flood's Impact Discus Resources Gale Power Search: Hugo's Legacy Gale Power Search: The winds of fury: Hurricane Hugo wreaks death and destructi… Gale Power Search: A century after the Charleston quake Subjects Environment