An earthquake with a magnitude of 5.5 struck Fukushima Prefecture at 3:04 p.m. Wednesday, the Japan Meteorological Agency said, adding there was no danger of a tsunami.
The epicenter of the quake was about 30 kilometers deep.
The quake had an intensity of 4 in Fukushima, Miyagi, Ibaraki and Tochigi prefectures. It registered a 2 in Gunma, Saitama, Chiba, Kanagawa and Tokyo.
No injuries have been reported.© Japan Today