It felt as if the furnace was blowing up, a truck was hitting our building and our solar panels were falling off – all at the same time,” said a resident less than 10 miles from the quake’s epicenter.

A small earthquake detected off the coast of Maine Wednesday was an aftershock from a larger quake that was felt in Boston earlier this week. Scientist John Ebel with the Weston Observatory explains why more are possible.

Monday’s incident marked the strongest earthquake in the northeast U.S. since last year when a 4.8-magnitude earthquake hit New Jersey in April — the strongest to hit the region in more than a decade, according to NBC News. There is currently no tsunami threat in New England, according to the U.S. Tsunami Warning Center.