YORK HARBOR, Maine - Another earthquake has been recorded off the coast of Maine, an aftershock from a larger quake that shook Boston, New Hampshire and Rhode Island two days earlier. The magnitude 2.

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.

A 2.0 magnitude earthquake was recorded off York Harbor, Maine, early Wednesday by the U.S. Geological Survey, an aftershock to Monday’s earthquake.