The reports of booming in Clintonville have quieted down. Residents started reporting the sounds and shaking March 18 and experts detected a 1.5-magnitude earthquake about two days later.
The U.S. Geological Survey confirmed a 1.5 magnitude earthquake just west of Green Bay in Clintonville, Wis., last week. Late Tuesday night, another loud “boom” has people fearing round two.
A 5.8 earthquake is mild by west coast standards, but on the east coast, it is weird stuff.