The Meteorological Agency said there was a possibility of a tidal wave, or tsunami, triggered by the earthquake.
Miyakejima and other islands in a chain stretching south from Tokyo have been hit by more than 40,000 earthquakes in the last month, although most could not be felt without seismic equipment. The island's volcano has also erupted several times in the last few weeks.
The earthquake rocked wide areas of the Tokyo metropolitan region in eastern Japan.
Equation:
Sunspots = Solar Flares = Magnetic Shift = Shifting Ocean and Jet Stream Currents
= Extreme Weather
Mitch Battros
Producer - Earth Changes TV
http://www.earthchangesTV.com