Tag: san andreas fault
New research has mapped 19th-century earthquake ruptures along the San Andreas Fault in a study that combines geologic and human records.
And some say that a fracking boom in California will raise the ante.
A tectonic "Big Drip" beneath the southern Sierra Nevada is connected to the creeping faults of Northern California in a new paper published in Geology.
New tools and old-fashioned sleuthing have cleared away a century's worth of errors from our detailed picture of what the San Andreas fault did to Portola Valley in 1906.