Small tremors were felt in the Greater Boston area, the South Shore and Cape Cod, all the way out to Provincetown, after a 4.5 magnitude Earthquake near Lake Arrowhead, Maine.
The epicenter of the quake was about 92 miles from Boston.
For more information about tectonic activity in New England, check out the US Geological Survey's information page.
Did you feel the tremors? Help us out and tell us where you felt them in the comments below.