NASA - Quake Research on Solid Ground

NASA - Quake Research on Solid Ground: "Geophysicist Dr. Andrea Donnellan of NASA's Jet Propulsion Laboratory, Pasadena, Calif., remembers the morning of January 17, 1994, like few others. Like millions of other Southern California residents, she was shaken from her sleep in her normally tranquil foothill community home as a large earthquake caused a mountain, located just 30 miles away, to grow nearly 15 inches higher, all in a matter of seconds."