2006 Gulf of Mexico earthquake

The intraplate earthquake measured 5.9 on the moment magnitude scale and its epicenter was located about 250 miles (400 km) west-southwest of Anna Maria, Florida.

Randy Cox, an associate professor of earth science at the University of Memphis in Tennessee stated that the source of strain was the Mid-Atlantic Ridge, where seafloor spreading was causing compression of the North American plate.

[3] The epicenter of the earthquake was too far offshore for it to be well covered by onshore seismographs and the event's characteristics are therefore poorly constrained.

The focal depth of between 14–31 km show that it occurred within the seismogenic zone, rather than on any of the many shallow growth faults in the area.

[1] Items were knocked from shelves and seiches were observed in swimming pools in parts of Florida where felt intensities were reported as high as IV, including Orlando in Central Florida, Brooksville on the west coast, Titusville on the east coast, and Panama City on the panhandle.