Re: Timber!
How about the next quake that hits the San Francisco Bay Area measuring between 6.8 and 7.2? The way I see it, anything over 7.2 is so unlikely that neither you nor I will likely be alive when (not if!) it hits, and anything 6.7 and under is barely worth getting out of bed for.
Before you answer, digest this:
http://pubs.usgs.gov/fs/2015/3009/pdf/fs2015-3009.pdf
WARNING! 6 page PDF totaling 32+ Megs! WARNING!