Magnitude-4.7 quake jolts Japan's Kanto region -- JMA

TOKYO, Feb. 11 (Xinhua) -- A magnitude-4.7 earthquake jolted Japan's Ibaraki Prefecture in Kanto region at around 10:27 a.m. local time (0127 GMT)on Saturday, according to the Japan Meteorological Agency (JMA).

The epicenter was initially determined at 36.1 degrees north latitude, 139.8 degrees east longitude, with a depth of 50 km.

Strong tremors were also felt in Tokyo. There is no immediate reports of damage.