earthquake, Maine and Boston

Just before 8 a.m. Sunday morning, a 2.0-magnitude earthquake rumbled about 6 miles off the coast of York Harbor, Maine, ...
A third earthquake in a week was detected off the coast of New England Sunday morning. The United States Geological Survey ...
A magnitude 3.8 earthquake shook parts of New England early Monday morning, striking approximately 7 miles southeast of York ...
Experts say that while it has been quiet after Monday's quake, the risk of one or more aftershocks is not out of the question ...