Page 2 - Light Shaking News Today

Near gaithersburg, maryland. it hit about 5:00 this morning. rob marciano is tracking this from the cnn extreme weather center. did people actually feel this thing? >> yeah, light shaking was felt. but you mentioned 20 miles west, just outside of d.c. or northwest outside of d.c., also ten miles outside of rockville, maryland. this is the potomac, shenandoah region, the virginia seismic zone which gets a little shaking every now and then. but to get to the point where you can actually feel it is...