7.1 aftershock
Tsunami advisories issued after quake
A magnitude 7.1 earthquake hit northeastern Japan on Sunday morning.
The agency issued tsunami advisories for coastal regions of Iwate, Miyagi, and Fukushima prefectures at 10AM.
The region was devastated by the March 11th earthquake and tsunami.
Tremors with an intensity of 4 on the Japanese seismic scale of 0 to 7 were felt at around 9:57 AM.
Japan's Meteorological Agency says the quake had a focus off the coast of Sanriku, at a depth of 10 kilometers.
The agency observed the first wave off Miyagi Prefecture at 10:28 AM. It estimates 50 centimeter tsunami will hit coastal areas.
Tokyo Electric Power Company says it has found no problems with its Fukushima Daiichi and Daini nuclear plants as a result of the quake. It says it ordered its workers to move away from the coast.
http://www3.nhk.or.jp/daily/english/10_13.html

