My house was shaking and swaying for about 30 seconds. I never felt anything like it. I live about 20 miles outside of philadelphia, PA. We aren't supposed to have earthquakes. Scared the shit out of me. I thought my house was going to collapse. After I thought it was my imagination but then I turned on news radio and its the big story

KYW News Radio in Philly: http://philadelphia.cbslocal.com/station/kyw-newsradio/#listen-live