Actually... make that THREE. The second one at 10:44 pm was longer and it was a 4.2. Dunno what the third one was.
Fracking, CERN, HAARP, or whatever... Someone dicking around with stuff they have no business dicking around with?
One of my sisters experienced one across the country about a month or so ago. Said it shook about 4 minutes where she was.
Experienced a couple of mild ones there as a teen and and a few years later,which both were several years ago. Like a real long time.