we're trying to instrument the Superstition Hills fault in the next few weeks to see if it "tremors" as it creeps, that's an open question. So far as we know, unlike Cascadia, the creep episodes on the Superstition Hills Fault do not tremor, but we haven't had a good look yet.

My network is used to look at the ETS, my post-doc is working on the problem, (and so are several in Canada), I've looked around the Superstition Hills Fault, but I'm not working on the ETS directly.