Comparison of Rupture Lengths- SF 1906 M7.9 & LP 1989 M6.9
Detailed Description
Grayscale map of California showing a comparison of the rupture lengths of the 1906 San Francisco M7.9 and 1989 Loma Prieta M6.9 earthquakes. The 1906 rupture is the long purple line, and the 1989 rupture is the short light blue line.
Sources/Usage
Public Domain.