This website will be under construction for some weeks. It will still be accessible most of the time as we will update the content and design progressively.
We apologize in advance for any inconvenience the update might cause.
SIGMA-2 is a Research and Developpement project about seismic hazard and ground motion.
It has the objective to improve data and develop methods necessary to best estimate SHA by producing Hazard levels more adapted to the site.
It is funded by a consortium of industrial companies: