Mystery 'explosion' may have caused 3.9 seismic event off Florida coast
The U.S. Geological Survey recorded a magnitude 3.9 seismic event off Florida’s east coast that may have been caused by a mysterious explosion, reports say.
A earthquake in Florida might not have actually been an earthquake.
The U.S. Geological Survey says it recorded a magnitude 3.9 quake off the east coast of Florida on Tuesday. The seismic event occurred at 1:12 p.m. 106 miles east-northeast of Flagler Beach and was felt as far away as Orlando, Okeechobee and Tallahassee, according to the Daytona Beach News-Journal.