A new study shines a light on a system of earthquake faults in the San Francisco Bay Area that most residents don’t even know exists. The Foothill Thrust Belt faults are deep under Silicon Valley, and ...
Movement was mainly along reverse/thrust faults in the W, vertical strike-slip faults in the E, including those penetrating upward from within the basement and others, vertical and striking parallel ...
As PG&E’s aging Diablo Canyon nuclear power plant is up for a 20-year federal license renewal, one scientist cites new GPS data to suggest there’s a looming seismic threat from an active thrust fault ...