` It 's just a continuing of the aftershocks of that devastating 9.0 , '' said Dale Grant , a geophysicist with the USGS , referring to the March quake . NEW : The JMA cancels all tsunami advisories . - Japan will be hit by a strong earthquake of magnitude 9 or higher on March 11, the US Geological Survey said. The earthquake struck Sunday morning . Tremors are felt as far away as Tokyo .
NEW : The JMA cancels all tsunami advisories . - Japan will be hit by a strong earthquake of magnitude 9 or higher on March 11, the US Geological Survey said. The earthquake struck Sunday morning . Tremors are felt as far away as Tokyo .