Yes, felt it here in Baltimore, Md. I was at work (federal government) and the building was literally shaking! All I thought about was a possible terrorist attack, it was wierd. They did let all Federal employees go home, as did the Pentagon.
Brunette
they said something on tv right now about possible second quake, waiting for news at 10. Hope nothing will happen.
Aftershocks...there was one that was 4.2 around 8 o'clock and we could be experiencing more throughout the next few days. However, unless you live in VA, MD and maybe DE you probably won't feel much of it, but you might here a slight rumbling.