I'm in North Raleigh, about a hundred miles south of the epicenter and I felt it quite positively. My first thoughts were the new deck fell off the house or a truck ran through the end of the cul-de-sac but when it continued, I knew it was a quake. I've spent some business time on the west coast and I have felt a 5.9 but closer. My neighbor was visiting some friends a couple of miles away and didn't feel a thing. Our dog was whiney and clingy beforehand; I should pay better attention to her!
My cousin is a Professional Geologist (like a P. E.) and I've asked him to get some details about the epicenter like location and how deep it was. I'll report back if he gets some data for me.
Russ
OK here is the actual data from the USGS:
Magnitude
5.8
Date and time
Tuesday, August 23, 2011 at 17:51:04 UTC
Tuesday, August 23, 2011 at 01:51:04 PM at epicenter
Location
37.936°N, 77.933°W
Depth
6 km (3.7 miles)
Distances
8 km (5 miles) SSW (195°) from Mineral, VA
11 km (7 miles) SSE (148°) from Louisa, VA
29 km (18 miles) NE (45°) from Columbia, VA
61 km (38 miles) NW (317°) from Richmond, VA
135 km (84 miles) SW (217°) from Washington, DC
Uncertainty
horizontal +/- 2.3 km (1.4 miles); depth +/- 3.1 km (1.9 miles)
All of this is public US Government published data available from:
Glossary of Terms on EQ Maps
Russ