Earthquake history of CA, 1769-2001
Posted by Billion Watts on January 23, 2002 at 19:23:39:

Hi All,

I made a map of all large earthquakes in California from 1769-2001, using Roger's IMP program. The map shows all quakes M5 and larger. There were 209 reported quakes, with 158 of them being M6 or greater. I've attached the link.

Many thanks to Roger for his help in generating the graphic, and for his work in developing the IMP program. Good job Roger!

Yours, Billion