The US Geological Survey said this quake, whose epicenter was about 7 miles from southern Maine’s coastal town of York, was the strongest earthquake to strike the Northeast since last April’s 4.8 shaker in northern New Jersey, which was also felt across must of Southern New England, including Boston.

A 3.8-magnitude earthquake struck near York Harbor, Maine, early Monday, sending tremors as far south as Boston and as far west as Albany, New York. The quake, detected approximately 12 miles underground, caused no reported injuries or damage, but its occurrence has renewed attention on New England's seismic history​​.

In 1995, a notable earthquake shook the Northeast. NEWS CENTER Maine journalist Cheryl Doyle looked into the science behind them. Here's a look back at that report.