A minor earthquake struck Maine late Monday morning, rattling residents across parts of New England but causing no immediate reports of damage or injuries.

The U.S. Geological Survey recorded the 4.1-magnitude quake at 10:22 a.m. local time.

The epicenter was located at a depth of 20 kilometers (12 miles), approximately 19 kilometers (12 miles) east of Portsmouth, New Hampshire, and 75 kilometers (47 miles) east-northeast of Manchester, New Hampshire.

Residents in Maine, New Hampshire, and parts of northern Massachusetts reported feeling brief tremors on social media. Some described shaking windows, swaying light fixtures, and startled pets, though no damage was immediately reported.

The New England region is not typically known for frequent seismic activity, though minor earthquakes are not unprecedented. Monday’s quake is considered moderate for the area and serves as a reminder of the region’s susceptibility to rare seismic events.

Officials urged residents to report their experiences to the USGS “Did You Feel It?” website, which helps scientists collect data on the reach and impact of earthquakes.