Ok, not that big a deal for many folks. I've felt worse in Jakarta, Japan, and California, but we just had a 4.6 earthquake here in New England. Got the house a shakin' and a rattlin'!
http://earthquake.usgs.gov/earthquakes/eventpage/usb000d75b#summary
http://earthquake.usgs.gov/earthquakes/eventpage/usb000d75b#summary