A “notable” earthquake registering at a preliminary magnitude of 4.5 struck Washington State on Monday morning, according to the United States Geological Survey.

Shaking was felt across northwestern Washington early Monday morning as an earthquake struck the San Juan Islands region near the border with Canada. The 4.5-magnitude earthquake occurred at about 5:02 a.m. and was centered about six miles east of Orcas Island, according to the U.S. Geological Survey.

According to the United States Geological Survey, the earthquake hit around 5:02 AM Monday morning about 18 miles southwest of Bellingham, Washington.