Well, now that I know where this earthquake has reached (All the way from Quebec and Ontario, to NY, Ohio, Michigan and Vermont), what was the size?
Edit: Claims on the magnitude of the earthquake are estimated between 5.5 and 5.7 on the Richter scale.
Edit#2: Confirmed at 5.5 magnitude (http://earthquake.usgs.gov/earthquakes/recenteqsus/Maps/US10/42.52.-80.-70.php).
The Richter Scale would estimate (Taken from Wikipedia):
|5.0-5.9||Moderate||Can cause major damage to poorly constructed buildings over small regions. At most slight damage to well-designed buildings.||800 per year|