They've done some major updates to the SCSN page - worth looking - a fault scarp exceeding 2 meters - more geological maps - photos

The stress was from the scsn page - Coulomb Stress change- the graphic isn't linked on the page anymore, but is still on their site (now of course):
http://www.scsn.org/graphics/coulomb_stress.gif

Canie

• SCSN